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Advanced Gastroenterology PC

Gastroenterology Physician in Chandler, AZ · enumerated 2006 · authorized official Sanjay Ahluwalia, Owner Physician.

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

National Provider Identifier

1538223060

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Registry record

Entity type Organization (Type 2)
Legal business name Advanced Gastroenterology PC
Practice address 2971 W Elliot Rd Ste 1, Chandler, AZ, 85224
Phone (480) 733-0500
Fax (480) 733-7080
Enumeration date Dec 20, 2006
Last updated in NPPES Jul 24, 2012

Taxonomy & classification

207RG0100X Gastroenterology Physician Allopathic & Osteopathic Physicians · License 30933 (AZ) Primary

Authorized official

Name Sanjay Ahluwalia
Title Owner Physician
Phone (480) 733-0500

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 Advanced Gastroenterology PC?
The NPI for Advanced Gastroenterology PC is 1538223060, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Advanced Gastroenterology PC?
NPPES lists Sanjay Ahluwalia (Owner Physician) as the authorized official for this organization.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-07-24.