James Henry Gill, M.D.
Anesthesiology Physician · San Ramon, CA
James Henry Gill, M.D. is an anesthesiology physician with a practice address in San Ramon, California, and NPI 1245350594, issued on Mar 30, 2007. Check the license (California A91982, as entered in NPPES) on the Medical Board of California; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- James Henry Gill
- Credential
- M.D.
- Primary taxonomy
- Anesthesiology Physician 207L00000X
- License number
- A91982 CA
Self-reported in NPPES; status is on the state search - Practice location
- 2420 Camino Ramon Ste 270, San Ramon, CA 94583
- Phone
- (415) 420-7649
- Enumerated
- Mar 30, 2007
- Record last updated
- Jun 13, 2008 (not updated in 18 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
Also registered at 2420 Camino Ramon Ste 270
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Arne Brock-Utne, MDAnesthesiology Physician1326087750
- Johnica Eyvazzadeh, MDAnesthesiology Physician1144274085
- Mark Fujii, MDAnesthesiology Physician1831134873
Verify James Henry Gill in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A91982Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
20 anesthesiology physician records list a practice address in San Ramon
They are 20 of the 2,281 NPPES records with a practice address in San Ramon, and 7,571 anesthesiology physician records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 20 in San Ramon → All 7,571 in California → Every provider in San Ramon →
Other anesthesiology physician records in California
- Alison A'Court, MDSan Diego, CA1912218199
- Elma Abad-Pelsang, MDDel Mar, CA1689611923
- Rolando Abada, M.D.San Diego, CA1952319071
- Maher Abadir, MDTurlock, CA1669491718
- Jerry Abajian, M.D.Napa, CA1851336218
- Carolyn AbbasiLoma Linda, CA1811287311
- Christine Abboud, D.O.Walnut Creek, CA1174901508
- Steven Abboud, MDPalo Alto, CA1619364908
- Therese Abboud, M.D.Coronado, CA1003112913
- Mohammed Abdel Rahim, M.B.CH.BNewport Beach, CA1255520854
Common questions
What is James Henry Gill, M.D.'s NPI number?
James Henry Gill, M.D.'s National Provider Identifier (NPI) is 1245350594, issued on Mar 30, 2007. An NPI identifies a provider in billing; it is not a license.
Where is James Henry Gill, M.D. located?
The NPPES record lists a practice address at 2420 Camino Ramon Ste 270, San Ramon, CA, 94583. Phone: (415) 420-7649. Providers update this record themselves, so call before visiting.
How can I verify James Henry Gill, M.D.'s license?
NPPES lists California license number A91982, 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.