NPI Portal NPI Lookup & Verification

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

Tony Khanh Tran, M.D.

Hospitalist Physician in Saint Helena, CA · enumerated 2008.

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

National Provider Identifier

1487832234

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Registry record

Entity type Individual (Type 1)
Name Tony Khanh Tran
Credential M.D.
Sex Male
Practice address Saint Helena, CA, 94574
Phone (707) 963-6399
Fax (707) 967-5915
Enumeration date Feb 4, 2008
Last updated in NPPES Jun 13, 2023

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

Taxonomy & licenses

208M00000X Hospitalist Physician Allopathic & Osteopathic Physicians · License MD-17247 (HI) Secondary
208M00000X Hospitalist Physician Allopathic & Osteopathic Physicians · License A 107897 (CA) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

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

What is the NPI number for Tony Tran?
The National Provider Identifier (NPI) for Tony Tran is 1487832234, a Type 1 (individual) record in the CMS NPPES registry.
Where does Tony Tran practice?
The practice location on file with NPPES is in Saint Helena, CA. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-06-13.