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Gastroenterology Associates of Central Texas

Gastroenterology Physician in Austin, TX · enumerated 2015 · authorized official Masi Khaja, President.

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

National Provider Identifier

1700263423

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Registry record

Entity type Organization (Type 2)
Legal business name Gastroenterology Associates of Central Texas
Practice address 12414 Alderbrook Dr, Suite 100, Austin, TX, 78758
Phone (512) 222-5673
Fax (512) 717-7270
Enumeration date May 1, 2015
Last updated in NPPES May 1, 2015

Taxonomy & classification

207RG0100X Gastroenterology Physician Allopathic & Osteopathic Physicians Primary
363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers Secondary

Authorized official

Name Masi Khaja
Title President
Phone (512) 222-5673

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

Who is the authorized official for Gastroenterology Associates of Central Texas?
NPPES lists Masi Khaja (President) as the authorized official for this organization.
What is the NPI number for Gastroenterology Associates of Central Texas?
The NPI for Gastroenterology Associates of Central Texas is 1700263423, a Type 2 (organization) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-05-01.