Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Gastrointestinal Consultants of Houston PA

Gastroenterology Physician in Houston, TX · enumerated 2007 · authorized official Chicki Mathias, Office Manager.

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

National Provider Identifier

1275757296

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Registry record

Entity type Organization (Type 2)

Legal business name Gastrointestinal Consultants of Houston PA

Practice address 7501 Fannin St, Ste 705, Houston, TX, 77054

Phone (713) 795-4843

Fax (713) 795-4839

Enumeration date Apr 12, 2007

Last updated in NPPES Aug 25, 2008

Taxonomy & classification

207RG0100X Gastroenterology Physician Allopathic & Osteopathic Physicians · License H5378 (TX) Primary

Authorized official

Name Chicki Mathias

Title Office Manager

Phone (713) 795-4843

Other identifiers

Identifier	Type	State	Issuer
8X7710	Other	TX	BC BS OF TEXAS

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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where is Gastrointestinal Consultants of Houston PA located?

The practice location on file with NPPES is in Houston, TX.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2008-08-25. Verify at npiregistry.cms.hhs.gov.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-08-25.