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TEXAS DIGESTIVE DISEASE CONSULTANTS, PLLC
NPI 1154837391
Internal Medicine - Gastroenterology in Thibodaux, LA

Active since December 26, 2017CLIA 19D2114274 · Waiver
764 NORTH ACADIA ROAD, SUITE A, THIBODAUX, LA 70301(985) 446-1958(985) 446-0121 Get Directions Write a Review

NPPES record last updated: August 11, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Aug 11, 2026, Sep 17, 2024, Jun 9, 2022 and 3 more (6 updates tracked since 2017).

About Texas Digestive Disease Consultants, Pllc NPPES

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

TEXAS DIGESTIVE DISEASE CONSULTANTS, PLLC (NPI 1154837391) is a healthcare organization registered as a gastroenterology in Thibodaux, Louisiana and active in the NPI registry since December 2017. The organization holds a CLIA Waiver certificate valid through June 9, 2028, maintains 9 additional practice locations, and lists Kristina Lowery, Manager, Credentialing, as its authorized official.

NPPES Registry Identity

NPI1154837391
Entity TypeOrganization
Primary Taxonomy207RG0100X
Legal Business NameTEXAS DIGESTIVE DISEASE CONSULTANTS, PLLC
Location Address764 NORTH ACADIA ROAD, SUITE AThibodaux, LA 70301
Mailing AddressPo Box 206239Dallas, TX 75320-6239 · (214) 424-2200
Phone(985) 446-1958
Fax(985) 446-0121
Organization SubpartNo
Authorized OfficialKristina LoweryManager, Credentialing · (214) 424-2200
Enumeration DateDecember 26, 2017
Last NPPES UpdateAugust 11, 20266 updates tracked since enumeration
NPPES CertifiedAugust 11, 2026
✔ NPI 1154837391 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · GastroenterologyAllopathic & Osteopathic Physicians
Taxonomy Code207RG0100X
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.
764 NORTH ACADIA ROAD, Thibodaux, LA 70301
Open in Google Maps ↗

Secondary Practice Locations 9

Location 158515 Pearl Acres RdSlidell, LA 70461-5423 · Phone (985) 641-8982
Location 21151 Barataria Blvd Ste 4400Marrero, LA 70072-3084 · Phone (214) 424-2200
Location 34734 Highway 311Houma, LA 70360-2865 · Phone (985) 446-1958
Location 4131 Cherokee Rose LnCovington, LA 70433-7244 · Phone (985) 641-8982
Location 51111 Medical Center Blvd Ste S450Marrero, LA 70072-3155 · Phone (504) 349-6401
Location 64224 Houma Blvd Ste 400Metairie, LA 70006-2937 · Phone (504) 456-8020
Location 72820 Napoleon Ave Ste 720New Orleans, LA 70115-8291 · Phone (504) 896-8670
Location 86615 Perkins RdBaton Rouge, LA 70808-4261 · Phone (214) 424-2200
Location 99103 Jefferson HwyBaton Rouge, LA 70809-2440 · Phone (214) 424-2200

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include AmeriHealth Caritas Next, Blue Cross and Blue Shield of Louisiana, HMO Louisiana.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Texas Digestive Disease Consultants, Pllc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

92

Medicare enrollment records show 92 clinicians reassign Medicare billing to Texas Digestive Disease Consultants, PLLC, which bills Medicare for the services they deliver. Of these, 5 practice within 10 miles. Listed here are the 20 practicing nearest to this location.

Clinicians by Medicare Specialty 5

Gastroenterology63
Nurse Practitioner18
Pathology7
Internal Medicine3
Registered Dietitian or Nutrition Professional1

Nearest to this location (20)

See all 92
Katie Hebert, APRN, FNP-C
Nurse Practitioner
NPI 1942765326
764 N ACADIA RD STE A
Thibodaux, LA 70301
(985) 446-1958
✔ PECOS✔ Accepts Medicare0.6 mi
Hannah Carpenter Camardelle, FNP-C
Nurse Practitioner
NPI 1689419855
764 N ACADIA RD STE A
Thibodaux, LA 70301
(985) 446-1958
✔ PECOS✔ Accepts Medicare0.8 mi
Charles Monier, MD
Gastroenterology
NPI 1043288160
602 N ACADIA RD SUITE 101
Thibodaux, LA 70301
(985) 446-1958
✔ PECOS✔ Accepts Medicare0.9 mi
Stephen Duplechain, MD
Gastroenterology
NPI 1861460982
602 N ACADIA RD SUITE 101
Thibodaux, LA 70301
(985) 446-1958
✔ PECOS✔ Accepts Medicare1.0 mi
Justin Toups, M.D.
Gastroenterology
NPI 1780877431
602 N ACADIA RD STE. 101
Thibodaux, LA 70301
(985) 446-1958
✔ PECOS✔ Accepts Medicare1.0 mi
Megan Legendre, APRN-CNP
Nurse Practitioner
NPI 1316402969
147 CENTRAL AVE
Reserve, LA 70084
(985) 536-2605
✔ PECOS✔ Accepts Medicare24 mi
Mark Wegmann, M.D.
Gastroenterology
NPI 1114095965
4228 HOUMA BLVD SUITE 520
Metairie, LA 70006
(504) 456-8020
✔ PECOS✔ Accepts Medicare41 mi
Howard Brenner, M.D.
Gastroenterology
NPI 1992708317
4228 HOUMA BLVD STE 520
Metairie, LA 70006
(504) 456-8020
✔ PECOS✔ Accepts Medicare41 mi
Vernon Carriere, MD
Gastroenterology
NPI 1619180734
4228 HOUMA BLVD SUITE 120
Metairie, LA 70006
(504) 456-6701
✔ PECOS✔ Accepts Medicare41 mi
Georges Catinis, M.D.
Gastroenterology
NPI 1861495285
4228 HOUMA BLVD SUITE 520
Metairie, LA 70006
(504) 456-8020
✔ PECOS✔ Accepts Medicare41 mi
Mark Marino, MD
Gastroenterology
NPI 1497861314
4228 HOUMA BLVD SUITE 520
Metairie, LA 70006
(504) 456-8020
✔ PECOS✔ Accepts Medicare41 mi
Casey Lambert, FNP
Nurse Practitioner
NPI 1063273605
4224 HOUMA BLVD STE 400
Metairie, LA 70006
(504) 456-8020
✔ PECOS✔ Accepts Medicare41 mi
Kimberly Drake, NP
Nurse Practitioner
NPI 1174580245
1151 BARATARIA BLVD
Marrero, LA 70072
(504) 349-6401
✔ PECOS✔ Accepts Medicare43 mi
Brittni Tullier, RD,LDN
Registered Dietitian or Nutrition Professional
NPI 1578000816
10310 THE GROVE BLVD
Baton Rouge, LA 70836
(225) 761-5367
✔ Accepts Medicare46 mi
Jacob Labatut
Nurse Practitioner
NPI 1003555624
8585 PICARDY AVE STE 110
Baton Rouge, LA 70809
(225) 767-0822
✔ PECOS✔ Accepts Medicare46 mi
Linda Johnson, FNP
Nurse Practitioner
NPI 1902193741
5000 HENNESSY BLVD
Baton Rouge, LA 70808
(225) 765-8987
✔ PECOS✔ Accepts Medicare47 mi
Aimee Goodier, MD
Pathology
NPI 1609069384
5339 O'DONOVAN DRIVE
Baton Rouge, LA 70808
(225) 766-4999
✔ PECOS✔ Accepts Medicare47 mi
Mary Buckwalter
Nurse Practitioner
NPI 1013682012
9103 JEFFERSON HWY
Baton Rouge, LA 70809
(225) 927-1190
✔ PECOS✔ Accepts Medicare47 mi
Jacob Karr, MD
Internal Medicine
NPI 1790919173
1211 COOLIDGE BLVD SUITE 303
Lafayette, LA 70503
(337) 232-6697
✔ PECOS✔ Accepts Medicare79 mi
Eric Trawick, MD
Internal Medicine
NPI 1699979187
1211 COOLIDGE BLVD SUITE 303
Lafayette, LA 70503
(337) 232-6697
✔ PECOS✔ Accepts Medicare79 mi
See all 92 clinicians

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

CLIA Laboratory Certificates CMS CLIA

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate of Waiver 19D2114274

Texas Digestive Disease Consultants, PLLC · Baton Rouge, LA
Active · expires Jun 9, 2028
CLIA Number19D2114274
Laboratory TypePhysician Office
Certificate Effective DateJune 10, 2026
Certificate Expiration DateJune 9, 2028
Laboratory DirectorHeather A. Walker
Laboratory Phone(225) 927-1190
Laboratory LocationTexas Digestive Disease Consultants, PLLC9103 Jefferson Hwy, Baton Rouge, LA 70809
CLIA data matches this NPI record on: Address Name
This certificate is issued to a laboratory to perform only waived tests.

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 Texas Digestive Disease Consultants, PLLC's NPI number?

The NPI number for Texas Digestive Disease Consultants, PLLC is 1154837391. It was assigned to this organization in the NPPES registry on December 26, 2017.

Where is Texas Digestive Disease Consultants, PLLC located?

Texas Digestive Disease Consultants, PLLC is located at 764 North Acadia Road Suite A, Thibodaux, LA 70301. The listed phone number is (985) 446-1958.

What is Texas Digestive Disease Consultants, PLLC's specialty?

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

Is Texas Digestive Disease Consultants, PLLC enrolled in Medicare?

Yes. Texas Digestive Disease Consultants, PLLC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Texas Digestive Disease Consultants, PLLC?

According to the CMS Revalidation Reassignment List (October 2026 release), 92 clinicians in 5 Medicare specialties reassign their Medicare billing to Texas Digestive Disease Consultants, PLLC. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. The largest specialties are Gastroenterology (63), Nurse Practitioner (18) and Pathology (7). Of these, 5 practice within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Does Texas Digestive Disease Consultants, PLLC hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 19D2114274) is associated with this NPI, valid through June 9, 2028. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

What insurance does Texas Digestive Disease Consultants, PLLC accept?

Health plans from AmeriHealth Caritas Next, Blue Cross and Blue Shield of Louisiana and HMO Louisiana list Texas Digestive Disease Consultants, PLLC as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Texas Digestive Disease Consultants, PLLC was last updated on August 11, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 months 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.