NPPES file of Aug 9, 2026

Jennifer Fox, MSN, FNP-C

Family Nurse Practitioner · San Ramon, CA

Jennifer Fox, MSN, FNP-C is a family nurse practitioner with a practice address in San Ramon, California, and NPI 1225560139, issued on Mar 30, 2017. Check the license (California 95053067, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1225560139
Name
Jennifer Fox
Credential
MSN, FNP-C
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
95053067 CA
Self-reported in NPPES; status is on the state search
Practice location
200 Porter Dr Ste 200, San Ramon, CA 94583
Phone
(925) 838-2108
Enumerated
Mar 30, 2017
Record last updated
Jun 21, 2022
Medicare enrollment
Enrolled (PECOS I20181206003081); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 200 Porter Dr Ste 200

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Tanvi Gurazada, NPWomen's Health Nurse Practitioner1508687757
  2. Debbie Vy Nguyen, FNP-BCFamily Nurse Practitioner1568164366
  3. Sachi RichardsonGerontology Nurse Practitioner1376224857

Verify Jennifer Fox in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this profession
    Search for license 95053067
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the California license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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94% fewer Medicare Part D claims than the average family nurse practitioner in 2024

73 Medicare Part D claims for 41 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 15% of claims.

  1. Jennifer Fox73
  2. Specialty average1,305

Most prescribed

  1. Estradiol14 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Bills Medicare through one group practice

  1. Permanente Medical Group IncDublin, CA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Jennifer Fox among 16,966 family nurse practitioner records in California

Jennifer Fox, MSN, FNP-C is one of 16,966 family nurse practitioner records with a practice address in California. 67% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 40% of them.

  • NPI issued2017 · 40% of these records are older, 55% newer
  • In a Medicare fileYes · 67% of these records are
  • In the CMS Doctors and Clinicians fileYes · 40% of these records are
  • Graduated2016 · median 2019 among the 6,793 with a school on file
  • Record last updated2022 · 42% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

33 family nurse practitioner records list a practice address in San Ramon

They are 33 of the 2,281 NPPES records with a practice address in San Ramon, and 16,966 family nurse practitioner records in California.

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Marie Christine Aday, F.N.P.San Ramon, CA 945831841326832
  2. Miguel Ayala, NPSan Ramon, CA 945831538446448
  3. Asta Baisa, RN, PHN, FNP-CSan Ramon, CA 945831295210953
  4. Sandy Chhiv, FNPSan Ramon, CA 945831487102794
  5. Julie Gillespie, MSN, FNPSan Ramon, CA 945831427492404
  6. Ruby Harrison, F.N.PSan Ramon, CA 945831770820706
  7. Supneet KaurSan Ramon, CA 945831730514340
  8. Euna Kim, FNPSan Ramon, CA 945831184974859

Common questions

What is Jennifer Fox, MSN, FNP-C's NPI number?

Jennifer Fox, MSN, FNP-C's National Provider Identifier (NPI) is 1225560139, issued on Mar 30, 2017. An NPI identifies a provider in billing; it is not a license.

Where is Jennifer Fox, MSN, FNP-C located?

The NPPES record lists a practice address at 200 Porter Dr Ste 200, San Ramon, CA, 94583. Phone: (925) 838-2108. Providers update this record themselves, so call before visiting.

How can I verify Jennifer Fox, MSN, FNP-C's license?

NPPES lists California license number 95053067, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Jennifer Fox, MSN, FNP-C prescribe under Medicare Part D?

In 2024, Jennifer Fox, MSN, FNP-C had 73 Medicare Part D claims for 41 beneficiaries; the average among family nurse practitioner prescribers was 1,305. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.