NPPES file of Aug 9, 2026

Barbara Ann Peters, M.D.

Gynecology Physician · Mountain View, CA

Barbara Ann Peters, M.D. is a gynecology physician with a practice address in Mountain View, California, and NPI 1417955741, issued on Jul 11, 2005. Check the license (California G42973, 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
1417955741
Name
Barbara Ann Peters
Credential
M.D.
Primary taxonomy
Gynecology Physician 207VG0400X
License number
G42973 CA
Self-reported in NPPES; status is on the state search
Practice location
2490 Hospital Dr, Mountain View, CA 94040
Phone
(650) 691-4840
Enumerated
Jul 11, 2005
Record last updated
Aug 31, 2015 (not updated in 11 years: call before relying on the address or phone)
Fax
(650) 691-4841
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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8 nearest gynecology physician records → All 369 in California → Look up another NPI →

Also registered at 2490 Hospital Dr

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

  1. Ramtin Agah, M.D.Specialist1255326310
  2. Akemi Asao, L.ACAcupuncturist1841551173
  3. Clayton Bavor, M.D.Cardiovascular Disease Physician1912912569
  4. Pamela Carlton, M.D.Pediatric Adolescent Medicine Physician1376678532
  5. Veronique Caty, MDVascular & Interventional Radiology Physician1346519238
  6. Frank Galli, M.D.Cardiovascular Disease Physician1790788693

Verify Barbara Ann Peters in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license G42973    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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Barbara Ann Peters among 369 gynecology physician records in California

Barbara Ann Peters, M.D. is one of 369 gynecology physician records with a practice address in California. 60% 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 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 91% newer
  • In a Medicare fileNo · 60% of these records are
  • In the CMS Doctors and Clinicians fileNo · 38% of these records are
  • Record last updated2015 · 70% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207VG0400X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Gynecology Physician providers in California

There are 369 gynecology physician records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 369 in California → Every provider in Mountain View → Gynecology Physician nationwide →

The 8 gynecology physician records with the nearest ZIP codes

  1. Anna Anderson, MDMountain View, CA 940401457577801
  2. Leasa Lowy, MDMenlo Park, CA 940251861456139
  3. Sherwin Lewis, MDLos Altos, CA 940241740510130
  4. Christy Beyer, M.D.Los Altos Hills, CA 940221144288127
  5. Azadeh Nezhat, M.D.Woodside, CA 940611396737003
  6. Maryam Hadiashar, M.D.Redwood City, CA 940631306011259
  7. Michael Nwynn, MDRedwood City, CA 940631629157367
  8. Christina RisingRedwood City, CA 940631497850564

Common questions

What is Barbara Ann Peters, M.D.'s NPI number?

Barbara Ann Peters, M.D.'s National Provider Identifier (NPI) is 1417955741, issued on Jul 11, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Barbara Ann Peters, M.D. located?

The NPPES record lists a practice address at 2490 Hospital Dr, Mountain View, CA, 94040. Phone: (650) 691-4840. Providers update this record themselves, so call before visiting.

How can I verify Barbara Ann Peters, M.D.'s license?

NPPES lists California license number G42973, 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.