Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Gut Professor, LLC

Q: What is the NPI number for Gut Professor, LLC?

The NPI for Gut Professor, LLC is 1760361828, a Type 2 (organization) record in the CMS NPPES registry.

Registered Dietitian in Nacogdoches, TX · enumerated 2025 · authorized official Darla O'Dwyer, Registered Dietitian.

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

National Provider Identifier

1760361828

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Registry record

Entity type Organization (Type 2)

Legal business name Gut Professor, LLC

Practice address 86 Shoreline Dr, Nacogdoches, TX, 75964

Phone (936) 552-9901

Enumeration date Sep 1, 2025

Last updated in NPPES Sep 8, 2025

Taxonomy & classification

133V00000X Registered Dietitian Dietary & Nutritional Service Providers Primary

Authorized official

Name Darla O'Dwyer

Title Registered Dietitian

Phone (936) 234-4078

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 Gut Professor, LLC?

The NPI for Gut Professor, LLC is 1760361828, a Type 2 (organization) record in the CMS NPPES registry.

Who is the authorized official for Gut Professor, LLC?

NPPES lists Darla O'Dwyer (Registered Dietitian) as the authorized official for this organization.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-09-08.