VANESSA JOY STOWASSER NP
NPI 1568963411
Nurse Practitioner - Acute Care in Mission Viejo, CA

NPI Status: Active since February 26, 2018

Contact Information

27700 MEDICAL CENTER RD
MISSION VIEJO, CA
ZIP 92691
Phone: (949) 364-1400

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  • Individual
  • Female
  • Nurse Practitioner
  • Acute Care
  • PECOS Enrolled

About VANESSA STOWASSER

This page provides the complete NPI Profile along with additional information for Vanessa Stowasser, a provider established in Mission Viejo, California with a medical specialization in Nurse Practitioner, focusing in acute care . The healthcare provider is registered in the NPI registry with number 1568963411 assigned on February 2018. The practitioner's primary taxonomy code is 363LA2100X with license number 95008601 (CA). The provider is registered as an individual and her NPI record was last updated 7 years ago.

NPI
1568963411
Provider Name
VANESSA JOY STOWASSER NP
Gender
Female
Entity Type
Individual
Location Address
27700 MEDICAL CENTER RD MISSION VIEJO, CA 92691
Location Phone
(949) 364-1400
Mailing Address
153 JARIPOL CIR RANCHO MISSION VIEJO, CA 92694
Mailing Phone
(714) 878-5269
Is Sole Proprietor?
No
Enumeration Date
02-26-2018
Last Update Date
02-26-2018
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A nurse practitioner (NP) like Vanessa Stowasser 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 Acute Care

Taxonomy Code
363LA2100X
Type
Physician Assistants & Advanced Practice Nursing Providers
License No.
95008601
License State
CA

Medicare Participation & PECOS Enrollment Status

Vanessa Stowasser 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

  • 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, 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 13 times for 12 patients

Physician Visit Costs

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 92691 ZIP code area.

New Patients Visit Costs *

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

  • Average New Patient Price $96.36
  • Minimum New Patient Price $62.96
  • Maximum New Patient Price $187.6
  • Average New Patient Copayment $24.09
  • Minimum New Patient Copayment $15.74
  • Maximum New Patient Copayment $46.9

Established Patients Visit Costs *

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

  • Average Established Patient Price $109.96
  • Minimum Established Patient Price $20.84
  • Maximum Established Patient Price $153.61
  • Average Established Patient Copayment $27.49
  • Minimum Established Patient Copayment $5.21
  • Maximum Established Patient Copayment $38.4

* 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.

Reviews for VANESSA JOY STOWASSER NP

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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.
1568963411
Step 1: Double the value of the alternate digits, beginning with the rightmost digit.
25128186642
Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24.
2 + 5 + 1 + 2 + 8 + 1 + 8 + 6 + 6 + 4 + 2 + 24 = 69
Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit.
70 - 69 = 11

The NPI number 1568963411 is valid because the calculated check digit 1 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
1285618389 STEPHEN M SIMON MD
Individual
Radiology (Diagnostic Radiology)27700 MEDICAL CENTER RD
MISSION VIEJO, CA 92691
(949) 364-7744
1386621100DR. GREGORY J. MACCHIO M.D.
Individual
Anesthesiology27700 MEDICAL CENTER RD
MISSION VIEJO, CA 92691
(949) 364-1400
1164486429 FARAMARZ KARDAN M.D.
Individual
Internal Medicine27700 MEDICAL CENTER RD
MISSION VIEJO, CA 92691
(949) 364-1400
1386608230 ROBERT HENRY WINOKUR M.D.
Individual
Specialist27700 MEDICAL CENTER RD
MISSION VIEJO, CA 92691
(949) 364-1400
1750347316 FARHAD KHORASHADI M.D.
Individual
Radiology (Diagnostic Radiology)27700 MEDICAL CENTER RD RADIOLOGY DEPARTMENT
MISSION VIEJO, CA 92691
(949) 364-7744
1376591925 NAVID JAHED M.D.
Individual
Radiology (Diagnostic Radiology)27700 MEDICAL CENTER RD RADIOLOGY DEPARTMENT
MISSION VIEJO, CA 92691
(949) 364-7744
1982655155DR. JOSEPH M KONSTANTARAKIS M.D.
Individual
Radiology (Diagnostic Radiology)27700 MEDICAL CENTER RD RADIOLOGY DEPT.
MISSION VIEJO, CA 92691
(949) 364-7744
1952352668 HUAN GUU M.D.
Individual
Internal Medicine27700 MEDICAL CENTER RD
MISSION VIEJO, CA 92691
(949) 364-1400
1639108327 LARA A MANCHIK P.A.C.
Individual
Physician Assistant27700 MEDICAL CENTER RD
MISSION VIEJO, CA 92691
(949) 364-1400
1902839863DR. GREGORY WILLIAM LAMPE M.D.
Individual
Emergency Medicine27700 MEDICAL CENTER RD
MISSION VIEJO, CA 92691
(949) 364-1400
1750314621DR. ANDREW JAMES LAWSON M.D.
Individual
Emergency Medicine27700 MEDICAL CENTER RD
MISSION VIEJO, CA 92691
(949) 364-1400
1023041902 JOHN ERIC MELLOTT P.A.
Individual
Physician Assistant27700 MEDICAL CENTER RD
MISSION VIEJO, CA 92691
(949) 364-1400
1417980244DR. JAMES BLAIR PRICE M.D.
Individual
Emergency Medicine27700 MEDICAL CENTER RD
MISSION VIEJO, CA 92691
(949) 364-1400
1679505622DR. JON FREDERICK CLINE M.D.
Individual
Emergency Medicine27700 MEDICAL CENTER RD
MISSION VIEJO, CA 92691
(949) 364-1400
1295769156DR. MICHAEL STEVEN RITTER M.D.
Individual
Emergency Medicine27700 MEDICAL CENTER RD
MISSION VIEJO, CA 92691
(949) 364-1400
1477587327DR. JEFFREY ALAN REY M.D.
Individual
Emergency Medicine27700 MEDICAL CENTER RD
MISSION VIEJO, CA 92691
(949) 364-1400
1518991322DR. MATTHEW SINCLAIR KAPLAN M.D.
Individual
Emergency Medicine27700 MEDICAL CENTER RD
MISSION VIEJO, CA 92691
(949) 364-1400
1598799330DR. JAMES EDWARD KEANY JR. M.D.
Individual
Emergency Medicine27700 MEDICAL CENTER RD
MISSION VIEJO, CA 92691
(949) 364-1400
1861426629DR. RAMON WADDELL JOHNSON M.D.
Individual
Emergency Medicine27700 MEDICAL CENTER RD
MISSION VIEJO, CA 92691
(949) 364-1400
1851319503DR. KENNETH T KWON M.D.
Individual
Emergency Medicine27700 MEDICAL CENTER RD
MISSION VIEJO, CA 92691
(949) 364-1400

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1568963411, enumerated in the NPI registry as an "individual" on February 26, 2018

The provider is located at 27700 Medical Center Rd Mission Viejo, Ca 92691 and the phone number is (949) 364-1400

The provider's speciality is Nurse Practitioner with taxonomy code 363LA2100X with a focus in Acute Care

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 $96.36 with an average copayment of $24.09 for new patient appointments. Established patients should expect a typical charge of $109.96 and an average copayment of 27.49. 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, 30-39 minutes.

This NPI record was last updated on February 26, 2018. 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.