Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

ROBIN ANN ROUGEAU MD
NPI 1003898362
Internal Medicine - Gastroenterology in Lake Charles, LA

Q: What is Robin Rougeau's NPI number?

The NPI number for Robin Rougeau is 1003898362. It was assigned to this individual provider in the NPPES registry on November 14, 2005.

Q: What is Robin Rougeau's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.

Q: When was this NPI record last updated?

The NPPES record for Robin Rougeau was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 33 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since November 14, 2005

555 SOUTH RYAN ST, #101, LAKE CHARLES, LA 70601(337) 439-0762(337) 436-8862 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

On this page

About Robin Ann Rougeau Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

ROBIN ANN ROUGEAU MD (NPI 1003898362) is an individual gastroenterology provider in Lake Charles, Louisiana, licensed in Louisiana (L016281) and active in the NPI registry since November 2005.

NPPES Registry Identity

NPI1003898362

Entity TypeIndividualFemale

Primary Taxonomy207RG0100X

Provider Legal NameROBIN ANN ROUGEAUCredential: MD

Location Address555 SOUTH RYAN ST, #101Lake Charles, LA 70601

Mailing Address555 South Ryan St, #101Lake Charles, LA 70601 · (337) 439-0762 · Fax (337) 436-8862

Phone(337) 439-0762

Fax(337) 436-8862

Sole ProprietorNo

Enumeration DateNovember 14, 2005

Last NPPES UpdateJuly 13, 2026

✔ NPI 1003898362 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · GastroenterologyAllopathic & Osteopathic Physicians

Taxonomy Code207RG0100X

License✔ Licensed in LA · L016281

Definition

An internist who specializes in diagnosis and treatment of diseases of the digestive organs including the stomach, bowels, liver and gallbladder. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using endoscopes to visualize internal organs.

555 SOUTH RYAN ST, Lake Charles, LA 70601

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Other Identifiers 1

Medicaid1353574LA

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Robin Rougeau's NPI number?

The NPI number for Robin Rougeau is 1003898362. It was assigned to this individual provider in the NPPES registry on November 14, 2005.

Where is Robin Rougeau located?

Robin Rougeau practices at 555 South Ryan St #101, Lake Charles, LA 70601. The listed phone number is (337) 439-0762.

What is Robin Rougeau's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.

When was this NPI record last updated?

The NPPES record for Robin Rougeau was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 33 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.