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Arizona Clinic of Gastroenterology PC

Gastroenterology Physician in Glendale, AZ · enumerated 2009 · authorized official Sheila Peirson, Billing Manager.

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

National Provider Identifier

1356570378

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Registry record

Entity type Organization (Type 2)
Legal business name Arizona Clinic of Gastroenterology PC
Practice address 13934 N 59th Ave, Suite 160, Glendale, AZ, 85306
Phone (877) 283-4714
Fax (623) 444-5495
Enumeration date Jul 12, 2009
Last updated in NPPES Apr 9, 2010

Taxonomy & classification

207RG0100X Gastroenterology Physician Allopathic & Osteopathic Physicians · License 31649 (AZ) Primary

Authorized official

Name Sheila Peirson
Title Billing Manager
Phone (877) 283-4714

Other identifiers

Identifier Type State Issuer
469524 Medicaid AZ -

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 Arizona Clinic of Gastroenterology PC?
The NPI for Arizona Clinic of Gastroenterology PC is 1356570378, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Arizona Clinic of Gastroenterology PC?
NPPES lists Sheila Peirson (Billing Manager) as the authorized official for this organization.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-04-09.