Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Gastroenterology Center of the South, Apmc

Gastroenterology Physician in Houma, LA · enumerated 2006 · authorized official David Pellegrin, President.

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

National Provider Identifier

1992723571

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Registry record

Entity type Organization (Type 2)

Legal business name Gastroenterology Center of the South, Apmc

Practice address 8120 Main St, Suite 200, Houma, LA, 70360

Phone (985) 851-5206

Fax (985) 851-5224

Enumeration date Jul 18, 2006

Last updated in NPPES Sep 21, 2010

Taxonomy & classification

207RG0100X Gastroenterology Physician Allopathic & Osteopathic Physicians · License 18280 (LA) Primary

Authorized official

Name David Pellegrin

Title President

Phone (985) 851-5206

Other identifiers

Identifier	Type	State	Issuer
1941352	Medicaid	LA	-

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 type of organization is Gastroenterology Center of the South, Apmc?

Gastroenterology Center of the South, Apmc is registered in NPPES as a Gastroenterology Physician (its primary provider taxonomy).

What is a Type 2 NPI?

A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-09-21.