Jack M. Bergin, MD
Obstetrics & Gynecology Physician · Napa, CA
Jack M. Bergin, MD is an obstetrics & gynecology physician with a practice address in Napa, California, and NPI 1265504096, issued on Nov 15, 2006. Check the license (California G32310, as entered in NPPES) on the Medical Board of California; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Jack M. Bergin
- Credential
- MD
- Primary taxonomy
- Obstetrics & Gynecology Physician 207V00000X
- License number
- G32310 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1030 Lorraine Dr, Napa, CA 94558
- Phone
- (707) 257-1137
- Enumerated
- Nov 15, 2006
- Record last updated
- Jun 24, 2009 (not updated in 17 years: call before relying on the address or phone)
- Medicaid ID
- 00G323100 CA
- Entity
- Type 1 · individual
8 nearest obstetrics & gynecology physician records → All 5,088 in California → Look up another NPI →
Verify Jack M. Bergin in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license G32310Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Jack M. Bergin among 5,088 obstetrics & gynecology physician records in California
Jack M. Bergin, MD 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 2006, is newer than 5% of them.
- NPI issued2006 · 5% of these records are older, 52% newer
- In a Medicare fileNo · 74% of these records are
- In the CMS Doctors and Clinicians fileNo · 53% of these records are
- Record last updated2009 · 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 Napa → Obstetrics & Gynecology Physician nationwide →
The 8 obstetrics & gynecology physician records with the nearest ZIP codes
- Uma BediNapa, CA 945581659317618
- Donna Bodnar, MDNapa, CA 945581720166564
- Susana Gonzalez, MDNapa, CA 945581740202506
- Cheryl Henry, MDNapa, CA 945581396817128
- Daniel Hersh, MDNapa, CA 945581487625133
- Anthony King, MDNapa, CA 945581225022601
- Rebecca Levy-Gantt, D.O.Napa, CA 945581528165263
- Kalie Li, D.O.Napa, CA 945581508158288
Common questions
What is Jack M. Bergin, MD's NPI number?
Jack M. Bergin, MD's National Provider Identifier (NPI) is 1265504096, issued on Nov 15, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Jack M. Bergin, MD located?
The NPPES record lists a practice address at 1030 Lorraine Dr, Napa, CA, 94558. Phone: (707) 257-1137. Providers update this record themselves, so call before visiting.
How can I verify Jack M. Bergin, MD's license?
NPPES lists California license number G32310, 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.