NPPES file of Aug 9, 2026

Gail L. Brown, M.D.

Hematology & Oncology Physician · Woodside, CA

Gail L. Brown, M.D. is a hematology & oncology physician with a practice address in Woodside, California, and NPI 1750402996, issued on Apr 3, 2007. Check the license 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
1750402996
Name
Gail L. Brown
Credential
M.D.
Primary taxonomy
Hematology & Oncology Physician 207RH0003X
License number
42880 MA
Self-reported in NPPES; status is on the state search
Practice location
2995 Woodside RD, Woodside, CA 94062
Phone
(650) 845-7901
Enumerated
Apr 3, 2007
Record last updated
Jul 8, 2007 (not updated in 19 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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Also registered at 2995 Woodside RD

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

  1. Svetlana Ishchenko, LMFTMarriage & Family Therapist1629784707
  2. Rodney Perkins, M.D.Otology & Neurotology Physician1700284023
  3. Michael Wick, M.D.Procedural Dermatology Physician1801917950

Verify Gail L. Brown in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of CaliforniaCheck 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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Gail L. Brown among 1,583 hematology & oncology physician records in California

Gail L. Brown, M.D. is one of 1,583 hematology & oncology physician records with a practice address in California. 83% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2007, is newer than 46% of them.

  • NPI issued2007 · 46% of these records are older, 40% newer
  • In a Medicare fileNo · 83% of these records are
  • In the CMS Doctors and Clinicians fileNo · 71% of these records are
  • Record last updated2007 · 58% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RH0003X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Hematology & Oncology Physician providers in California

There are 1,583 hematology & oncology physician records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

The 8 hematology & oncology physician records with the nearest ZIP codes

  1. Sandra Canales, MDRedwood City, CA 940631831277474
  2. Linda Hoang, M.D.Redwood City, CA 940631811253214
  3. Abraham Leung, MDRedwood City, CA 940631134208267
  4. Dorothy Nguyen, MDRedwood City, CA 940631013043280
  5. Jason Sun, M.D.Redwood City, CA 940631790906188
  6. Rafael Gonzalez-Amado, MDSouth San Francisco, CA 940801639194848
  7. Jesse McGreivy, M.D.South San Francisco, CA 940801659657500
  8. Arturo Molina, M.D.South San Francisco, CA 940801225498835

Common questions

What is Gail L. Brown, M.D.'s NPI number?

Gail L. Brown, M.D.'s National Provider Identifier (NPI) is 1750402996, issued on Apr 3, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Gail L. Brown, M.D. located?

The NPPES record lists a practice address at 2995 Woodside RD, Woodside, CA, 94062. Phone: (650) 845-7901. Providers update this record themselves, so call before visiting.

How can I verify Gail L. Brown, M.D.'s license?

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.