NPPES file of Aug 9, 2026

Jeffrey Tayag, N.P.

Family Nurse Practitioner · San Francisco, CA

Jeffrey Tayag, N.P. is a family nurse practitioner with a practice address in San Francisco, California, and NPI 1639214638, issued on Feb 20, 2007. Check the license (California 16305, 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
1639214638
Name
Jeffrey Tayag
Credential
N.P.
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
16305 CA
Self-reported in NPPES; status is on the state search
Practice location
3801 Sacramento St, San Francisco, CA 94118
Phone
(415) 600-2430
Enumerated
Feb 20, 2007
Record last updated
Feb 11, 2022
Fax
(415) 600-6304
Medicare enrollment
Enrolled (PECOS I20100316000765); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
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.
Download card Updates feed

Also registered at 3801 Sacramento St

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

  1. Toni Brayer, MDInternal Medicine Physician1952412520
  2. Jennifer Burgis, M.D.Pediatric Gastroenterology Physician1114197019
  3. Lei Choi, M.D.Internal Medicine Physician1811067911
  4. Sally Daganzo, M.D.Internal Medicine Physician1811210412
  5. Vanessa Dumont, N.P.Adult Health Nurse Practitioner1760851679
  6. Jill Einstein, MDInternal Medicine Physician1629126354

Verify Jeffrey Tayag 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 16305
    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.

Is this page about you? You can ask us to correct, restrict or remove it: how.

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

79 Medicare Part D claims for 58 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D.

  1. Jeffrey Tayag79
  2. Specialty average1,305

Most prescribed

  1. Azithromycin14 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 2 group practices

  1. Permanente Medical Group IncSanta Clara, CA
  2. Urgent Care Plus Telehealth IncBenicia, CA

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

Jeffrey Tayag among 16,966 family nurse practitioner records in California

Jeffrey Tayag, N.P. 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 2007, is newer than 7% of them.

  • NPI issued2007 · 7% of these records are older, 87% newer
  • In a Medicare fileYes · 67% of these records are
  • In the CMS Doctors and Clinicians fileYes · 40% of these records are
  • Graduated2005 · 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).

662 family nurse practitioner records list a practice address in San Francisco

They are 662 of the 38,143 NPPES records with a practice address in San Francisco, and 16,966 family nurse practitioner records in California.

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Jadie Chi, NPSan Francisco, CA 941181952920316
  2. Brian Doan, NP-CSan Francisco, CA 941181538835327
  3. Shayne Erwin, NPSan Francisco, CA 941181912679143
  4. Joanne Gaudioso-BrooksSan Francisco, CA 941181205206273
  5. Katherine Judge, RN, APRNSan Francisco, CA 941181194347260
  6. Hermenegildo Potestades, NPSan Francisco, CA 941181225919475
  7. Janice Scudmore, MSN, FNPSan Francisco, CA 941181992994289
  8. Sara Seeley, NPSan Francisco, CA 941181467825836

Common questions

What is Jeffrey Tayag, N.P.'s NPI number?

Jeffrey Tayag, N.P.'s National Provider Identifier (NPI) is 1639214638, issued on Feb 20, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Jeffrey Tayag, N.P. located?

The NPPES record lists a practice address at 3801 Sacramento St, San Francisco, CA, 94118. Phone: (415) 600-2430. Providers update this record themselves, so call before visiting.

How can I verify Jeffrey Tayag, N.P.'s license?

NPPES lists California license number 16305, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Jeffrey Tayag, N.P. prescribe under Medicare Part D?

In 2024, Jeffrey Tayag, N.P. had 79 Medicare Part D claims for 58 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.