Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Digestive Specialists of North Harris County PA

Gastroenterology Physician in Shenandoah, TX · enumerated 2005 · authorized official Liz Wilcox, Billing Supervisor.

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

National Provider Identifier

1962402420

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Registry record

Entity type Organization (Type 2)

Legal business name Digestive Specialists of North Harris County PA

Other name <Unavail>

Practice address 111 Vision Park Blvd, Suite 150, Shenandoah, TX, 77384

Phone (936) 321-0033

Fax (936) 321-0032

Enumeration date Jul 27, 2005

Last updated in NPPES Jul 10, 2008

Taxonomy & classification

207RG0100X Gastroenterology Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Liz Wilcox

Title Billing Supervisor

Phone (936) 321-0033

Other identifiers

Identifier	Type	State	Issuer
0057EB	Other	TX	BLUE CROSS
CI6786	Other	TX	RAIL ROAD MEDICARE
158215701	Medicaid	TX	-
158069801	Medicaid	TX	-

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

What is the NPI number for Digestive Specialists of North Harris County PA?

The NPI for Digestive Specialists of North Harris County PA is 1962402420, a Type 2 (organization) record in the CMS NPPES registry.

Who is the authorized official for Digestive Specialists of North Harris County PA?

NPPES lists Liz Wilcox (Billing Supervisor) as the authorized official for this organization.

Providers at this address

Browse all →

Dorothy Roach Reproductive Endocrinology Physician · Shenandoah, TX NPI 1649274390 Abraham Winkelstein Gastroenterology Physician · Shenandoah, TX NPI 1548260920 Anna Gonzales Gastroenterology Physician · Shenandoah, TX NPI 1063412351 Ali Dural Gastroenterology Physician · Shenandoah, TX NPI 1376543470 Lynn Copeland Gastroenterology Physician · Shenandoah, TX NPI 1588665335 Michael Thompson Chiropractor · The Woodlands, TX NPI 1316910920 Woodlands Endoscopy Centr, Ltd. Endoscopy Clinic/Center · Shenandoah, TX NPI 1013962380 David Tomaszek Neurological Surgery Physician · Conroe, TX NPI 1780609768

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-07-10.