Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Anthony J Chen MD Inc

Adult Medicine Physician in Torrance, CA · enumerated 2006 · authorized official Anthony Chen, President.

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

National Provider Identifier

1386697431

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Registry record

Entity type Organization (Type 2)

Legal business name Anthony J Chen MD Inc

Practice address 3640 Lomita Blvd, Suite 303, Torrance, CA, 90505

Phone (310) 375-1728

Fax (310) 375-1708

Enumeration date May 18, 2006

Last updated in NPPES Aug 6, 2013

Taxonomy & classification

207QA0505X Adult Medicine Physician Allopathic & Osteopathic Physicians · License A75084 (CA) Primary

Authorized official

Name Anthony Chen

Title President

Phone (310) 375-1728

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 current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2013-08-06. Verify at npiregistry.cms.hhs.gov.

Where is Anthony J Chen MD Inc located?

The practice location on file with NPPES is in Torrance, CA.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-08-06.