Fatima Tehranchi, M.D
Internal Medicine Physician · Atherton, CA
Fatima Tehranchi, M.D is an internal medicine physician with a practice address in Atherton, California, and NPI 1366457293, issued on Jul 29, 2006. Check the license (California A038233, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Fatima Tehranchi
- Credential
- M.D
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- A038233 CA
Self-reported in NPPES; status is on the state search - Practice location
- 37 Irving Ave, Atherton, CA 94027
- Phone
- (650) 324-2499
- Enumerated
- Jul 29, 2006
- Record last updated
- Dec 20, 2015 (not updated in 11 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 17,696 in California → Look up another NPI →
Also registered at 37 Irving Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Cyrus Safai, M.D,Vascular & Interventional Radiology Physician1376645200
Verify Fatima Tehranchi in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A038233Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
99% fewer Medicare Part D claims than the average internal medicine physician in 2024
23 Medicare Part D claims, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D.
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.
Fatima Tehranchi among 17,696 internal medicine physician records in California
Fatima Tehranchi, M.D is one of 17,696 internal medicine physician records with a practice address in California. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 5% of them.
- NPI issued2006 · 5% of these records are older, 56% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileNo · 63% of these records are
- Record last updated2015 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
2 internal medicine physician records list a practice address in Atherton
They are 2 of the 63 NPPES records with a practice address in Atherton, and 17,696 internal medicine physician records in California.
All 17,696 in California → Every provider in Atherton → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Isha AbdullahAtherton, CA 940271922231737
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- Jacqueline To, M.D.Menlo Park, CA 940271215461645
- Sylvia Friedberg, M.D.Portola Valley, CA 940281396886925
- Kathryn Hallsten, M.D.Portola Valley, CA 940281184750861
- Rebecca LongPortola Valley, CA 940281639007172
- Emma Morton-Bours, M.D.Portola Valley, CA 940281316003528
- Gerard Sarnat, M.D.Portola Valley, CA 940281750658415
Common questions
What is Fatima Tehranchi, M.D's NPI number?
Fatima Tehranchi, M.D's National Provider Identifier (NPI) is 1366457293, issued on Jul 29, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Fatima Tehranchi, M.D located?
The NPPES record lists a practice address at 37 Irving Ave, Atherton, CA, 94027. Phone: (650) 324-2499. Providers update this record themselves, so call before visiting.
How can I verify Fatima Tehranchi, M.D's license?
NPPES lists California license number A038233, 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.
How much does Fatima Tehranchi, M.D prescribe under Medicare Part D?
In 2024, Fatima Tehranchi, M.D had 23 Medicare Part D claims; the average among internal medicine physician prescribers was 3,176. 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.