KATHERINE WILLIAMS PA-C
NPI 1003443003
Physician Assistant - Medical in Raleigh, NC

NPI Status: Active since March 27, 2020

Contact Information

3100 BLUE RIDGE RD STE 300
RALEIGH, NC
ZIP 27612
Phone: (919) 781-7500

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  • Individual
  • Female
  • Years of Experience 7
  • Physician Assistant
  • Medical
  • Accepts Insurance
  • May Accept Medicare Approved Payment
  • PECOS Enrolled

About KATHERINE WILLIAMS

This page provides the complete NPI Profile along with additional information for Katherine Williams, a primary care provider established in Raleigh, North Carolina with a medical specialization in Physician Assistant, focusing in medical and more than 7 years of experience. She graduated from University Of North Carolina At Chapel Hill School Of Medicine in 2019. The healthcare provider is registered in the NPI registry with number 1003443003 assigned on March 2020. The practitioner's primary taxonomy code is 363AM0700X with license number 0010-09818 (NC). The provider is registered as an individual and her NPI record was last updated 3 years ago.

NPI
1003443003
Provider Name
KATHERINE WILLIAMS PA-C
Gender
Female
Entity Type
Individual
Location Address
3100 BLUE RIDGE RD STE 300 RALEIGH, NC 27612
Location Phone
(919) 781-7500
Mailing Address
4721 DEERWOOD DR RALEIGH, NC 27612
Mailing Phone
(802) 318-6364
Medical School Name
UNIVERSITY OF NORTH CAROLINA AT CHAPEL HILL SCHOOL OF MEDICINE
Graduation Year
2019
Is Sole Proprietor?
No
Enumeration Date
03-27-2020
Last Update Date
11-03-2022
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A primary care provider (PCP) like Katherine Williams sees people with common medical problems. The primary care provider might be a doctor, physician assistant, nurse practitioner or clinic that are usually involved in your long-term care. A PCP might provide preventive care, treat common medical conditions, identify urgent medical problems and refer you to specialists when necessary. Primary care is usually provided in an outpatient facility but if you are admitted to a hospital your PCP may assist in your care. The most common medical conditions seen by primary care providers are: hypertension, upper respiratory tract infections, depression or anxiety, back pain, arthritis, dermatitis, diabetes, urinary tract infections, etc

Location Map

Secondary Locations

  • 10880 Durant Rd Ste 100
    Raleigh, NC 27614
    (919) 781-7500

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

Physician Assistant Medical

Taxonomy Code
363AM0700X
Type
Physician Assistants & Advanced Practice Nursing Providers
License No.
0010-09818
License State
NC

Insurance Plans Accepted

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

  • Connect Bronze 5500 Indiv Med Deductible - HMO
  • Connect Bronze 6500 Indiv Med Deductible - HMO
  • Connect Bronze CMS Standard - HMO
  • Connect Gold CMS Standard - HMO
  • Connect Silver 3500 Indiv Med Deductible - HMO
  • Connect Silver 4400 Indiv Med Deductible - HMO
  • Connect Silver CMS Standard - HMO

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

Medicare Participation & PECOS Enrollment Status

Katherine Williams is registered with Medicare but maybe doesn't accept claims assignment. If you are a Medicare beneficiary call and confirm with the provider before seeking any services.

Katherine Williams 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: 749601342

    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: I20200608001825

    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? Maybe

    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.

Automated urinalysis test

An automated urinalysis test is a routine examination that checks your urine for various substances. It can help identify potential health issues such as kidney problems or diabetes. The test uses a machine to analyze a small urine sample, providing quick and accurate results.

This service was performed 58 times for 55 patients

Detection test by immunoassay with direct visual observation for influenza virus

This is a test that identifies the influenza virus in your body. It works by using an immunoassay, a method that detects the presence of the virus through an immune response. The results are directly observable, making it a quick and efficient way to diagnose flu.

This service was performed 68 times for 34 patients

Detection test by immunoassay with direct visual observation for severe acute respiratory syndrome coronavirus 2 (covid-19)

This is a test to detect COVID-19, the virus causing severe respiratory illness. It uses a method called immunoassay, which identifies the virus by its unique proteins. The test is directly observed for accuracy. It helps determine if you're currently infected.

This service was performed 15 times for 15 patients

Detection test by immunoassay with direct visual observation for streptococcus, group a (strep)

A detection test by immunoassay for Group A Strep is a quick procedure to identify a bacterial infection in your throat. It involves taking a throat swab and applying it to a test strip, which changes color if Strep bacteria are present.

This service was performed 13 times for 13 patients

Established patient office or other outpatient visit, 10-19 minutes

This is a routine check-up for patients who have previously seen the doctor. During this 10-19 minute visit, the doctor will review your health status, discuss any concerns, and manage ongoing treatments or medications. It's a chance to ensure your health is on track.

This service was performed 29 times for 29 patients

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 122 times for 109 patients

New patient office or other outpatient visit, 15-29 minutes

This service involves an initial visit to the doctor's office or other outpatient setting. It typically lasts between 15-29 minutes. The doctor will review your medical history, conduct a physical examination, and discuss your health concerns. It's a chance to establish your health baseline and address any immediate medical issues.

This service was performed 45 times for 45 patients

New patient office or other outpatient visit, 30-44 minutes

This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.

This service was performed 105 times for 105 patients

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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.
1003443003
Step 1: Double the value of the alternate digits, beginning with the rightmost digit.
200384600
Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24.
2 + 0 + 0 + 3 + 8 + 4 + 6 + 0 + 0 + 24 = 47
Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit.
50 - 47 = 33

The NPI number 1003443003 is valid because the calculated check digit 3 using the Luhn validation algorithm matches the last digit of the original NPI number.

Other Providers at the Same Location


The following 6 providers are registered at the same or nearby location.

NPI Name / Type Taxonomy Address
1417918814 CHRISTOPHER N MCDANIELS MD
Individual
Internal Medicine3100 BLUE RIDGE RD STE 300
RALEIGH, NC 27612
(919) 781-7500
1366473043 LORI CLEMONS BRIDGES PA-C
Individual
Physician Assistant3100 BLUE RIDGE RD STE 300
RALEIGH, NC 27612
(919) 781-7500
1033679774MRS. MOLLY WHITTAKER MCELROY PA-C
Individual
Internal Medicine (Gastroenterology)3100 BLUE RIDGE RD STE 300
RALEIGH, NC 27612
(919) 781-7500
1902167208 JESSICA HEESTAND MD
Individual
Internal Medicine3100 BLUE RIDGE RD STE 300
RALEIGH, NC 27612
(919) 781-7500
1982996385 JULIA TERESE HUGHES M.D.
Individual
Internal Medicine (Gastroenterology)3100 BLUE RIDGE RD STE 300
RALEIGH, NC 27612
(919) 781-7500
1821638024 KATHRYN LEET PA-C
Individual
Physician Assistant (Medical)3100 BLUE RIDGE RD STE 300
RALEIGH, NC 27612
(919) 781-7500

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1003443003, enumerated in the NPI registry as an "individual" on March 27, 2020

The provider is located at 3100 Blue Ridge Rd Ste 300 Raleigh, Nc 27612 and the phone number is (919) 781-7500

The provider's speciality is Physician Assistant with taxonomy code 363AM0700X with a focus in Medical

The provider has more than 7 years of experience. She graduated from University Of North Carolina At Chapel Hill School Of Medicine in 2019.

The provider might be accepting Accepts: Cigna Healthcare. 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.

The most common procedures or services performed by this practitioner are: Automated urinalysis test, Detection test by immunoassay with direct visual observation for influenza virus, Detection test by immunoassay with direct visual observation for severe acute respiratory syndrome coronavirus 2 (covid-19), Detection test by immunoassay with direct visual observation for streptococcus, group a (strep), Established patient office or other outpatient visit, 10-19 minutes, Established patient office or other outpatient visit, 20-29 minutes, New patient office or other outpatient visit, 15-29 minutes and New patient office or other outpatient visit, 30-44 minutes.

This NPI record was last updated on March 27, 2020. 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].
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