NPPES file of Aug 9, 2026

Sumbul Ahmad Desai, M.D.

Internal Medicine Physician · Stanford, CA

Sumbul Ahmad Desai, M.D. is an internal medicine physician with a practice address in Stanford, California, and NPI 1215177092, issued on Mar 6, 2009. Check the license (California A112827, as entered in NPPES) on the Medical Board of California; the federal record below is the public data PlainDoctor holds for this provider.

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

NPPES recordNPPES file of Aug 9, 2026
1215177092
Name
Sumbul Ahmad Desai
Credential
M.D.
Primary taxonomy
Internal Medicine Physician 207R00000X
License number
A112827 CA
Self-reported in NPPES; status is on the state search
Practice location
300 Pasteur Dr RM S101, Stanford, CA 94305
Phone
(650) 723-4000
Enumerated
Mar 6, 2009
Record last updated
Jan 18, 2017 (not updated in 9 years: call before relying on the address or phone)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Verify Sumbul Ahmad Desai in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A112827
    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

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378 internal medicine physician records list a practice address in Stanford

They are 378 of the 5,606 NPPES records with a practice address in Stanford, and 17,696 internal medicine physician records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other internal medicine physician records in California

  1. Jacob Aaron, MDSan Francisco, CA1407202518
  2. Alistair Aaronson, MDStanford, CA1457628760
  3. Jose Abad., MDSacramento, CA1144607219
  4. Donna Abare, MDOakland, CA1386722155
  5. Marce AbareScotts Valley, CA1457744708
  6. Samuel Abarte, M.D.Chula Vista, CA1578535498
  7. Alexander Abary, MDLong Beach, CA1104995919
  8. Luba Abascal, MDSan Francisco, CA1023180874
  9. Michael Abate, MDSacramento, CA1548248131
  10. Wali Abawi, D.O.Joshua Tree, CA1104362268

Common questions

What is Sumbul Ahmad Desai, M.D.'s NPI number?

Sumbul Ahmad Desai, M.D.'s National Provider Identifier (NPI) is 1215177092, issued on Mar 6, 2009. An NPI identifies a provider in billing; it is not a license.

Where is Sumbul Ahmad Desai, M.D. located?

The NPPES record lists a practice address at 300 Pasteur Dr RM S101, Stanford, CA, 94305. Phone: (650) 723-4000. Providers update this record themselves, so call before visiting.

How can I verify Sumbul Ahmad Desai, M.D.'s license?

NPPES lists California license number A112827, 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. 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.