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Firstsoto Medical Group

Family Medicine Physician in Huntington Park, CA · enumerated 2006 · authorized official Constant Chan, President.

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

National Provider Identifier

1902901762

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Registry record

Entity type Organization (Type 2)
Legal business name Firstsoto Medical Group
Practice address 2680 E Florence Ave, Huntington Park, CA, 90255
Phone (323) 588-4004
Fax (323) 588-5241
Enumeration date Sep 14, 2006
Last updated in NPPES May 27, 2008

Taxonomy & classification

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License GR0054550 (CA) Primary

Authorized official

Name Constant Chan
Title President
Phone (323) 588-4004

Other identifiers

Identifier Type State Issuer
00A401740 Medicaid CA -
00A371250 Medicaid CA -
GR0054550 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

What is the NPI number for Firstsoto Medical Group?
The NPI for Firstsoto Medical Group is 1902901762, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Firstsoto Medical Group?
NPPES lists Constant Chan (President) as the authorized official for this organization.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-05-27.