KATHERINE L BYRON ARNP
NPI 1255469284
Nurse Practitioner in Everett, WA

NPI Status: Active since March 01, 2007

Contact Information

1330 ROCKEFELLER AVE
STE 310
EVERETT, WA
ZIP 98201
Phone: (425) 261-4925
Fax: (425) 261-4932

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  • Individual
  • Female
  • Years of Experience 21
  • Nurse Practitioner
  • Accepts Insurance
  • Accepts Medicare Approved Payment
  • PECOS Enrolled

About KATHERINE BYRON

This page provides the complete NPI Profile along with additional information for Katherine Byron, a provider established in Everett, Washington with a medical specialization in Nurse Practitioner and more than 21 years of experience. The healthcare provider is registered in the NPI registry with number 1255469284 assigned on March 2007. The practitioner's primary taxonomy code is 363L00000X with license number AP30007464 (WA). The provider is registered as an individual and her NPI record was last updated 10 years ago.

NPI
1255469284
Provider Name
KATHERINE L BYRON ARNP
Gender
Female
Entity Type
Individual
Location Address
1330 ROCKEFELLER AVE STE 310 EVERETT, WA 98201
Location Phone
(425) 261-4925
Location Fax
(425) 261-4932
Mailing Address
PO BOX 3360 PORTLAND, OR 97208
Mailing Phone
(866) 366-2983
Medical School Name
OTHER
Graduation Year
2005
Is Sole Proprietor?
No
Enumeration Date
03-01-2007
Last Update Date
05-22-2015
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A nurse practitioner (NP) like Katherine Byron is an experienced registered nurse with a master’s or doctoral degree and advanced clinical training. Nurse practitioners can work in many different specialties including primary care, pediatrics, cardiology, emergency, women’s health, oncology or geriatrics. Nurse practitioners provide services like physical exams, order laboratory tests, manage diseases, write prescriptions, etc.

Location Map

Specialty - Primary Taxonomy

The NPI enumerator requires providers to submit at least one taxonomy code. A taxonomy code is a unique 10-character code that describes the healthcare provider type, classification, and the area of specialization. There could be only one primary taxonomy code per NPI record. For individual NPIs the license data is associated to the taxonomy code.

Classification

Nurse Practitioner

Taxonomy Code
363L00000X
Type
Physician Assistants & Advanced Practice Nursing Providers
License No.
AP30007464
License State
WA
Taxonomy Description
(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.

Insurance Plans Accepted

According to publicly available information the provider might be accepting the following health plans from these health insurance companies:

  • BlueCare Gold $25 PCP Copay ($5 Value Based Drug List) - PPO
  • BlueCare Silver $45 PCP Copay ($5 Value Based Drug List) - PPO
  • BlueDirect Bronze 100 HSA Eligible ($7500 Deductible / $5 Preventive Drug List) - PPO
  • BlueDirect Gold 90 HSA Eligible ($2600 Deductible / $5 Preventive Drug List) - PPO
  • BlueDirect Silver 80 HSA Eligible ($3500 Deductible / $5 Preventive Drug List) - PPO
  • BlueEssential Catastrophic 100 $9200 Deductible - PPO
  • BlueValue Bronze $50 PCP Copay (Standardized plan) - PPO
  • BlueValue Gold $30 PCP Copay (Standardized plan) - PPO
  • BlueValue Silver $40 PCP Copay (Standardized plan) - PPO
  • DakotaBlue Altru Gold ($5 Value Based Drug List) - PPO
  • DakotaBlue Altru Silver ($5 Value Based Drug List) - PPO
  • DakotaBlue Trinity Gold ($5 Value Based Drug List) - PPO
  • DakotaBlue Trinity Silver ($5 Value Based Drug List) - PPO
  • Altru Prime by Medica Bronze $0 Copay PCP Visits - HMO
  • Altru Prime by Medica Bronze Share - HMO
  • Altru Prime by Medica Expanded Bronze Standard - HMO
  • Altru Prime by Medica Gold $0 Copay PCP Visits - HMO
  • Altru Prime by Medica Gold Share - HMO
  • Altru Prime by Medica Gold Standard - HMO
  • Altru Prime by Medica Silver $0 Copay PCP Visits - HMO
  • Altru Prime by Medica Silver Share - HMO
  • Altru Prime by Medica Silver Standard - HMO
  • Medica Individual Choice Bronze $0 Copay PCP Visits - HMO
  • Medica Individual Choice Bronze HSA - EPO
  • Medica Individual Choice Bronze Share - EPO
  • Medica Individual Choice Bronze Share - HMO
  • Medica Individual Choice Expanded Bronze Standard - EPO
  • Medica Individual Choice Expanded Bronze Standard - HMO
  • Medica Individual Choice Gold $0 Copay PCP Visits - EPO
  • Medica Individual Choice Gold $0 Copay PCP Visits - HMO
  • Medica Individual Choice Gold Share - EPO
  • Medica Individual Choice Gold Share - HMO
  • Medica Individual Choice Gold Standard - EPO
  • Sanford Individual TRUE $1,750 - HMO
  • Sanford Individual TRUE $3,500 - HMO
  • Sanford Individual TRUE $4,750 - HMO
  • Sanford Individual TRUE $6,000 - HMO
  • Sanford Individual TRUE $7,100 HSA Qualified - HMO
  • Sanford Individual TRUE $9,200 - HMO
  • Sanford Individual TRUE Standardized $1,500 - HMO
  • Sanford Individual TRUE Standardized $5,000 - HMO
  • Sanford Individual TRUE Standardized $7,500 - HMO

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

*Please verify directly with this provider to make sure your insurance plan is currently accepted.

Additional Identifiers

The NPI Enumerator encourages providers to submit additional identifiers with their NPI application although the submission of this information is optional. The additional identifier(s) section includes other numbers or codes currently or formerly used as an identifier for the provider by other public healthcare entities. The identifiers may include UPIN, NSC, OSCAR, DEA, Medicaid State or PIN identification numbers.

Identifier Type / Code Identifier State Identifier Issuer
AP30007464OTHER (01)WALICENSE
G8937151MEDICARE UPIN (02)WA 
1006178MEDICAID (05)WA 
8864435MEDICARE PIN (08) 

Medicare Participation & PECOS Enrollment Status

Katherine Byron is registered with Medicare and accepts claims assignment, this means the provider accepts the approved amount for the cost of rendered services as full payment. Participating providers may not charge beneficiaries more than the approved amount for their services. Please keep in mind that beneficiaries still have to pay a coinsurance or copayment amount for a visit or service.

Katherine Byron is enrolled in PECOS and is eligible to order or refer health care services for Medicare patients. The provider is eligible to order or refer: Part B Clinical Laboratory and Imaging, Durable Medical Equipment (DME), a Home Health Agency (HHA) and Power Mobility Devices.

What is PECOS?
PECOS is the online Medicare enrollment management system or Provider, Enrollment, Chain and Ownership System. The PECOS system is a database of providers who have registered with CMS as providers or suppliers. PECOS is the primary source of information about verified Medicare professionals. Providers that want to participate in this program need to enroll in PECOS with their NPI number to avoid denied claims.

  • Is the provider registered in PECOS? Yes

  • PECOS PAC ID: 4486758075

    What is the PECOS Associate Control ID?
    A PAC ID is a unique 10-digit number assigned to an individual or organization healthcare provider in PECOS. The PAC ID is used to link together all the provider information, like tax identification numbers and organizational names. A PAC ID can be connected to multiple Enrollment IDs if an individual or organization has enrolled in PECOS more than once.

  • PECOS Enrollment ID: I20180625002961

    What is the Provider Enrollment ID?
    The Enrollment ID is a unique alphanumeric 15-digit code assigned to each new provider's PECOS enrollment application. The Enrollment ID is used to link together all the provider enrollment information like enrollment type, state, provider specialty, and reassignment of benefits.

  • Accepts Medicare Assignment? Yes

    What does it mean "accepts medicare assignment"?
    When a provider accepts Medicare assignment, the provider agrees to be paid directly by Medicare and to accept the payment amount approved by Medicare. Additionally, the provider agrees to not bill patients for more than the Medicare deductible and coinsurance amounts.
    A provider who doesn't accept assignment may charge you up to 15% over the Medicare-approved amount. This is known as the limiting charge. You may have to pay this amount, or it may be covered by another insurer.

  • Eligible to Order or Refer Part B Clinical Laboratory and Imaging: Yes

  • Eligible to Order or Refer Durable Medical Equipment (DMEPOS): Yes

  • Eligible to Order or Refer a Home Health Agency (HHA): Yes

  • Eligible to Order or Refer Power Mobility Devices: Yes

Areas of Expertise

The following services and procedures, recently provided to Medicare patients, illustrate the range of care this provider offers. This list reflects the variety of services available to all patients visiting the practice and is based on 2022 Medicare dataset. In general, the more frequently a provider treats specific conditions or performs particular procedures, the more experienced they become in addressing similar patient needs. The provider has delivered many of the services listed below to Medicare patients. Please note that this list does not include services provided to patients who are not covered by Medicare.

Established patient office or other outpatient visit, 20-29 minutes

This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.

This service was performed 20 times for 20 patients

Established patient office or other outpatient visit, 30-39 minutes

This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.

This service was performed 12 times for 12 patients

Follow-up hospital inpatient care per day, typically 25 minutes

Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.

This service was performed 31 times for 26 patients

Hospital discharge day management, more than 30 minutes

Hospital discharge day management over 30 minutes involves a detailed process to ensure a smooth transition from hospital to home. It includes final examinations, discussion of your hospital stay, post-discharge instructions, and coordinating follow-up care.

This service was performed 41 times for 41 patients

Physician Visit Costs



The typical physician office visit costs for Medicare beneficiaries in this area are: $22.07 for a new patient copayment and $25.19 for an established patient copayment.

The pricing information below displays the copayment minimum, maximum and average amount that patients under Medicare are charged when visiting this provider as a new or established patient. Please keep in mind that these prices are just for reference purposes, and the actual prices charged by the provider might be different.

For patients covered under private health plans the prices below are also useful as healthcare pricing for private insurance is usually established as a function of Medicare prices. Private insurance covered patients should check their individual plans to determine the exact pricing.

The prices below reflect the costs for new and established patients in the 98201 ZIP code area.

New Patients Visit Costs *

The most utilized procedure code for new patients office visits is 99203

  • Average New Patient Price $88.29
  • Minimum New Patient Price $57.27
  • Maximum New Patient Price $172.8
  • Average New Patient Copayment $22.07
  • Minimum New Patient Copayment $14.31
  • Maximum New Patient Copayment $43.2

Established Patients Visit Costs *

The most utilized procedure code for established patients office visits is 99214

  • Average Established Patient Price $100.78
  • Minimum Established Patient Price $18.56
  • Maximum Established Patient Price $141.11
  • Average Established Patient Copayment $25.19
  • Minimum Established Patient Copayment $4.64
  • Maximum Established Patient Copayment $35.27

* The physician office visit costs information is generated by statistical analysis of similar providers in the same geographical area. The pricing information above IS NOT the amount charged by this provider.

Find Provider Hospital Affiliations - Privileges

Doctors and physicians must apply for hospital privileges to treat patients at hospitals. Find out if your doctor has privileges to practice at your preferred hospital by using the hospital affiliation information below based on recent medical claims.

Hospital affiliation is identified through self-reporting data, inpatient, outpatient, physician and ancillary service claims linked by the medical claims NPI number and place of service code. Additionally, to further determine provider hospital affiliation the clinician must have provided services to at least three patients on three different dates in the last 12 months. Katherine Byron is affiliated with the following medical facilities:

Hospital Name Address Phone Hospital Type Overall Rating
SANFORD MEDICAL CENTER FARGO801 BROADWAY NORTH
FARGO, ND 58122
(701) 234-2000Acute Care Hospitals

Reviews for KATHERINE L BYRON ARNP

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NPI Validation Check Digit Calculation


The following table explains the step by step NPI number validation process using the ISO standard Luhn algorithm.

Start with the original NPI number, the last digit is the check digit and is not used in the calculation.
1255469284
Step 1: Double the value of the alternate digits, beginning with the rightmost digit.
221058618216
Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24.
2 + 2 + 1 + 0 + 5 + 8 + 6 + 1 + 8 + 2 + 1 + 6 + 24 = 66
Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit.
70 - 66 = 44

The NPI number 1255469284 is valid because the calculated check digit 4 using the Luhn validation algorithm matches the last digit of the original NPI number.

Other Providers at the Same Location


The following 20 providers are registered at the same or nearby location.

NPI Name / Type Taxonomy Address
1366435943 JOHN F MATISTA PA-C
Individual
Physician Assistant (Medical)1330 ROCKEFELLER AVE SUITE 225
EVERETT, WA 98201
(425) 261-4910
1558317123 JOHN C VANDREE MD
Individual
Internal Medicine (Pulmonary Disease)1330 ROCKEFELLER AVE SUITE 340
EVERETT, WA 98201
(425) 252-1116
1225078504 NEALE D SMITH MD
Individual
Internal Medicine (Cardiovascular Disease)1330 ROCKEFELLER AVE SUITE 540
EVERETT, WA 98201
(425) 261-3430
1215977897 ANDREW S SOHN MD
Individual
Internal Medicine (Rheumatology)1330 ROCKEFELLER AVE SUITE 330
EVERETT, WA 98201
(425) 252-8375
1861433419 DAVID LIAO MD
Individual
Internal Medicine (Endocrinology, Diabetes & Metabolism)1330 ROCKEFELLER AVE SUITE 330
EVERETT, WA 98201
(425) 259-4413
1609800861PROVIDENCE PHYSICIAN GROUP
Organization
Internal Medicine1330 ROCKEFELLER AVE SUITE 210
EVERETT, WA 98201
(425) 261-4940
1871515429PROVIDENCE PHYSICIAN GROUP
Organization
Internal Medicine1330 ROCKEFELLER AVE SUITE 230
EVERETT, WA 98201
(425) 261-4925
1770689929 TRACY SPENCER MD
Individual
Hospitalist1330 ROCKEFELLER AVE
EVERETT, WA 98201
(425) 261-2000
1083715072 JAMES MICHAEL GEIER MD
Individual
Neurological Surgery1330 ROCKEFELLER AVE SUITE 220
EVERETT, WA 98201
(425) 261-4920
1164523130 GEORGE A. DIAZ MD
Individual
Internal Medicine (Infectious Disease)1330 ROCKEFELLER AVE SUITE 210
EVERETT, WA 98201
(425) 261-4940
1699858563PROVIDENCE PHYSICIAN GROUP
Organization
Neurological Surgery1330 ROCKEFELLER AVE SUITE 220
EVERETT, WA 98201
(425) 261-4920
1528266103EVERETT CARDIOLOGY & ELECTROPHYSIOLOGY, P.S.
Organization
Internal Medicine (Cardiovascular Disease)1330 ROCKEFELLER AVE 225
EVERETT, WA 98201
(425) 261-4910
1578761938MRS. TERESA ALTMAN ROSE R.N., BSN
Individual
Registered Nurse (Cardiac Rehabilitation)1330 ROCKEFELLER AVE 225
EVERETT, WA 98201
(425) 261-4910
1740464007DR. JANE ELIZABETH LEWIS M.D.
Individual
Internal Medicine (Critical Care Medicine)1330 ROCKEFELLER AVE SUITE 340
EVERETT, WA 98201
(425) 740-2033
1831499755PROVIDENCE HEALTH & SERVICES-WA
Organization
Orthopaedic Surgery (Orthopaedic Surgery of the Spine)1330 ROCKEFELLER AVE SUITE 225
EVERETT, WA 98201
(425) 261-4960
1114947629DR. KENNY P KOO M.D.
Individual
Surgery1330 ROCKEFELLER AVE #120
EVERETT, WA 98201
(425) 339-5442
1972608834 MICHAEL MILLIE MD
Individual
Surgery1330 ROCKEFELLER AVE
EVERETT, WA 98201
(425) 339-5442
1295831352 KELLY B WEAVER MD
Individual
Physical Medicine & Rehabilitation1330 ROCKEFELLER AVE
EVERETT, WA 98201
(425) 339-5476
1093892689DR. PERRY A SORIANO MD
Individual
Surgery (Surgical Oncology)1330 ROCKEFELLER AVE
EVERETT, WA 98201
(425) 339-5442
1053412205 DAWNA RUTH ROFF-CRANE ARNP
Individual
Nurse Practitioner (Gerontology)1330 ROCKEFELLER AVE SUITE 230
EVERETT, WA 98201
(425) 261-4925

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1255469284, enumerated in the NPI registry as an "individual" on March 01, 2007

The provider is located at 1330 Rockefeller Ave Ste 310 Everett, Wa 98201 and the phone number is (425) 261-4925

The provider's speciality is Nurse Practitioner with taxonomy code 363L00000X

The provider has more than 21 years of experience.

The provider might be accepting Accepts: Blue Cross Blue Shield of North Dakota, Medica,. Please consult your insurance carrier or call the provider to make sure your health plan is currently accepted.

Yes, as of June 20, 2025 the provider is registered in PECOS and is eligible to order health care services or supplies for Medicare patients. If you are a beneficiary the provider is eligible to order or refer: Part B Clinical Laboratory and Imaging, Durable Medical Equipment (DME), a Home Health Agency (HHA) and Power Mobility Devices.

Medicare beneficiaries should expect a typical cost of $88.29 with an average copayment of $22.07 for new patient appointments. Established patients should expect a typical charge of $100.78 and an average copayment of 25.19. Please review your insurance plan or contact the provider directly to determine your specific costs.

The most common procedures or services performed by this practitioner are: Established patient office or other outpatient visit, 20-29 minutes, Established patient office or other outpatient visit, 30-39 minutes, Follow-up hospital inpatient care per day, typically 25 minutes and Hospital discharge day management, more than 30 minutes.

The practitioner is affiliated to the following hospital(s): SANFORD MEDICAL CENTER FARGO. Hospital affiliations are identified through self-reporting data and service claims based on the place of service.

This NPI record was last updated on March 01, 2007. To officially update your NPI information contact the National Plan and Provider Enumeration System (NPPES) at 1-800-465-3203 (NPI Toll-Free) or by email at [email protected].
NPI Profile data is regularly updated with the latest NPI registry information, if you would like to update or remove your NPI Profile in this website please contact us.