NPPES file of Aug 9, 2026

Anwei Polly Michelle Gwan, MD, MPH, MS

Obstetrics & Gynecology Physician · San Diego, CA

Anwei Polly Michelle Gwan, MD, MPH, MS is an obstetrics & gynecology physician with a practice address in San Diego, California, and NPI 1629713797, issued on May 3, 2022. Check the license (California 208297, 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
1629713797
Name
Anwei Polly Michelle Gwan
Credential
MD, MPH, MS
Primary taxonomy
Obstetrics & Gynecology Physician 207V00000X
License number
208297 CA
Self-reported in NPPES; status is on the state search
Practice location
200 W Arbor Dr, San Diego, CA 92103
Phone
(800) 926-8273
Enumerated
May 3, 2022
Record last updated
May 14, 2026
Fax
(888) 539-8781
Medicare enrollment
Enrolled (PECOS I20260529003707); may accept Medicare assignment
Medical or professional school
Louisiana State University School Of Medicine In New Orleans, 2022
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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8 nearest obstetrics & gynecology physician records → All 5,088 in California → Look up another NPI →

Also registered at 200 W Arbor Dr

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

  1. Alison A'Court, MDAnesthesiology Physician1912218199
  2. Benjamin Abbadessa, M.D.Colon & Rectal Surgery Physician1255593612
  3. Geraldine Abcede, RNCertified Registered Nurse Anesthetist1982384046
  4. Joseph Abdelmalek, M.DNephrology Physician1740485531
  5. Kristy AbelCertified Registered Nurse Anesthetist1962113035
  6. Paula Abeleda, NPFamily Nurse Practitioner1558945022

Verify Anwei Polly Michelle Gwan in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license 208297    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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Anwei Polly Michelle Gwan among 5,088 obstetrics & gynecology physician records in California

Anwei Polly Michelle Gwan, MD, MPH, MS is one of 5,088 obstetrics & gynecology physician records with a practice address in California. 74% 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 2022, is newer than 98% of them.

  • NPI issued2022 · 98% of these records are older, under 1% newer
  • In a Medicare fileNo · 74% of these records are
  • In the CMS Doctors and Clinicians fileYes · 53% of these records are
  • Graduated2022 · median 2004 among the 2,700 with a school on file
  • Record last updated2026 · 64% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207V00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Obstetrics & Gynecology Physician providers in California

There are 5,088 obstetrics & gynecology physician records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 5,088 in California → Every provider in San Diego → Obstetrics & Gynecology Physician nationwide →

The 8 obstetrics & gynecology physician records with the nearest ZIP codes

  1. Bhoomi Brahmbhatt, M.D.San Diego, CA 921031437126182
  2. Mickey Coffler, MDSan Diego, CA 921031205870482
  3. Steven Drosman, MDSan Diego, CA 921031811092638
  4. Anupam Garg, MDSan Diego, CA 921031013944636
  5. Stephen Hebert, MDSan Diego, CA 921031730127069
  6. Andrew Hull, M.D.San Diego, CA 921031902862121
  7. Jessica Kingston, M.D.San Diego, CA 921031538106372
  8. Leland Lapp, MDSan Diego, CA 921031902830987

Common questions

What is Anwei Polly Michelle Gwan, MD, MPH, MS's NPI number?

Anwei Polly Michelle Gwan, MD, MPH, MS's National Provider Identifier (NPI) is 1629713797, issued on May 3, 2022. An NPI identifies a provider in billing; it is not a license.

Where is Anwei Polly Michelle Gwan, MD, MPH, MS located?

The NPPES record lists a practice address at 200 W Arbor Dr, San Diego, CA, 92103. Phone: (800) 926-8273. Providers update this record themselves, so call before visiting.

How can I verify Anwei Polly Michelle Gwan, MD, MPH, MS's license?

NPPES lists California license number 208297, 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.