NPPES file of Aug 9, 2026

Farah Zaidi, M.D.

General Practice Physician · San Mateo, CA

Farah Zaidi, M.D. is a general practice physician with a practice address in San Mateo, California, and NPI 1760828990, issued on May 15, 2013. Check the license (California A138167, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.

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

NPPES recordNPPES file of Aug 9, 2026
1760828990
Name
Farah Zaidi
Credential
M.D.
Primary taxonomy
General Practice Physician 208D00000X
License number
A138167 CA
Self-reported in NPPES; status is on the state search
Practice location
222 W 39TH Ave, San Mateo, CA 94403
Phone
(650) 573-2530
Enumerated
May 15, 2013
Record last updated
Dec 25, 2016 (not updated in 10 years: call before relying on the address or phone)
Fax
(650) 573-2527
Medicare enrollment
Enrolled (PECOS I20161115002775); 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 222 W 39TH Ave

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

  1. Jesse Adams, M.D.Psychiatry Physician1407143399
  2. Stacey Adelson, NPNurse Practitioner1104951797
  3. Brita Almog, MDPediatrics Physician1033402847
  4. John Anderson, MDObstetrics & Gynecology Physician1013082429
  5. Shea AndersonClinical Social Worker1689964991
  6. Zohra Ansari, MSWClinical Social Worker1326462904

Verify Farah Zaidi in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A138167
    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
Open 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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Bills Medicare through 2 group practices

  1. County OF San MateoSan Mateo, CA
  2. Department OF State HospitalsNapa, CA

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

Farah Zaidi among 1,956 general practice physician records in California

Farah Zaidi, M.D. is one of 1,956 general practice physician records with a practice address in California. 48% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2013, is newer than 68% of them.

  • NPI issued2013 · 68% of these records are older, 29% newer
  • In a Medicare fileYes · 48% of these records are
  • In the CMS Doctors and Clinicians fileYes · 27% of these records are
  • Graduated1992 · median 1994 among the 520 with a school on file
  • Record last updated2016 · 60% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208D00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

General Practice Physician providers in California

There are 1,956 general practice physician records in California.

The 8 general practice physician records with the nearest ZIP codes

  1. Demetra Stamm, M.D.San Mateo, CA 944031396906269
  2. Jonathan Chun Ming TsangSan Mateo, CA 944031225563299
  3. Weyman Wong, M.D.Foster City, CA 944041649636523
  4. Peter Eckman, M.D.Palo Alto, CA 943061467579342
  5. M Ghorieshi, MD, MPHPalo Alto, CA 943061720307051
  6. Karen Johnston, MDPalo Alto, CA 943061326518325
  7. Sarah Ballard, M.D.Alameda, CA 945011316092174
  8. Andrew Bartuska, MDStanford, CA 943051548919046

Common questions

What is Farah Zaidi, M.D.'s NPI number?

Farah Zaidi, M.D.'s National Provider Identifier (NPI) is 1760828990, issued on May 15, 2013. An NPI identifies a provider in billing; it is not a license.

Where is Farah Zaidi, M.D. located?

The NPPES record lists a practice address at 222 W 39TH Ave, San Mateo, CA, 94403. Phone: (650) 573-2530. Providers update this record themselves, so call before visiting.

How can I verify Farah Zaidi, M.D.'s license?

NPPES lists California license number A138167, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

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.