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Albert J Chang, MD Inc

Gastroenterology Physician in Redlands, CA · enumerated 2007 · authorized official Mary Lamoureux, Administrator.

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

National Provider Identifier

1982898102

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Registry record

Entity type Organization (Type 2)
Legal business name Albert J Chang, MD Inc
Practice address 10408 Industrial Cir, Redlands, CA, 92374
Phone (909) 796-0363
Fax (909) 796-0762
Enumeration date Aug 30, 2007
Last updated in NPPES Aug 23, 2011

Taxonomy & classification

207RG0100X Gastroenterology Physician Allopathic & Osteopathic Physicians · License A78996 (CA) Primary

Authorized official

Name Mary Lamoureux
Title Administrator
Phone (909) 796-7803

Other identifiers

Identifier Type State Issuer
1790984805 Other - PERSONAL NPI
00A789960 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 Albert J Chang, MD Inc?
The NPI for Albert J Chang, MD Inc is 1982898102, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Albert J Chang, MD Inc?
NPPES lists Mary Lamoureux (Administrator) as the authorized official for this organization.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-08-23.