Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

James G Hinsdale, M.D.

Surgery Physician in San Jose, CA · enumerated 2006 · practices at Northern California Trauma Medical Group, Inc..

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1194802322

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Registry record

Entity type Individual (Type 1)

Name James G Hinsdale

Credential M.D.

Sex Male

Practice address San Jose, CA, 95124

Phone (408) 358-1024

Fax (408) 741-0705

Enumeration date Nov 1, 2006

Last updated in NPPES Jan 24, 2022

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

208600000X Surgery Physician Allopathic & Osteopathic Physicians · License 00G297410 (CA) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
GR0027730	Medicaid	CA	-

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

How do I verify James Hinsdale's NPI record?

Cross-check NPI 1194802322 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1194802322 active?

Yes, as of the latest NPPES snapshot, NPI 1194802322 is active (record last updated 2022-01-24).

Other providers at this practice address

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Northern California Trauma Medical Group, Inc. Surgery Physician · San Jose, CA NPI 1376614735

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-01-24.