James Saxon Bird, M.D.
Specialist · Napa, CA
James Saxon Bird, M.D. is a specialist with a practice address in Napa, California, and NPI 1629067210, issued on Oct 17, 2005. Check the license (California G28964, as entered in NPPES) with the California board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- James Saxon Bird
- Credential
- M.D.
- Primary taxonomy
- Specialist 174400000X
- License number
- G28964 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1100 Trancas St, Napa, CA 94558
- Phone
- (707) 224-7944
- Enumerated
- Oct 17, 2005
- Record last updated
- Jul 9, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (707) 224-5220
- Medicaid ID
- 00C381170 CA
- Entity
- Type 1 · individual
Also registered at 1100 Trancas St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify James Saxon Bird in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license G28964Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Specialist providers in California
There are 5,749 specialist records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
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Common questions
What is James Saxon Bird, M.D.'s NPI number?
James Saxon Bird, M.D.'s National Provider Identifier (NPI) is 1629067210, issued on Oct 17, 2005. An NPI identifies a provider in billing; it is not a license.
Where is James Saxon Bird, M.D. located?
The NPPES record lists a practice address at 1100 Trancas St, Napa, CA, 94558. Phone: (707) 224-7944. Providers update this record themselves, so call before visiting.
How can I verify James Saxon Bird, M.D.'s license?
NPPES lists California license number G28964, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
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.