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Thien An Medical Center, Inc

General Practice Physician in Garden Grove, CA · enumerated 2008 · authorized official Tran Tran, Medical Director.

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

National Provider Identifier

1891945846

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Registry record

Entity type Organization (Type 2)
Legal business name Thien An Medical Center, Inc
Practice address 12541 Brookhurst St Ste 101, Garden Grove, CA, 92840
Phone (714) 899-3498
Fax (714) 899-3493
Enumeration date Sep 26, 2008
Last updated in NPPES Sep 26, 2008

Taxonomy & classification

208D00000X General Practice Physician Allopathic & Osteopathic Physicians · License A37306 (CA) Primary

Authorized official

Name Tran Tran
Title Medical Director
Phone (714) 899-3498

Other identifiers

Identifier Type State Issuer
FNP37191 Other CA PERMIT NUMBER

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 Thien An Medical Center, Inc?
The NPI for Thien An Medical Center, Inc is 1891945846, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Thien An Medical Center, Inc?
NPPES lists Tran Tran (Medical Director) as the authorized official for this organization.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-09-26.