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SOUTHWEST MISSISSIPPI REGIONAL MEDICAL CENTER
NPI 1467401331
Internal Medicine - Gastroenterology in Mccomb, MS

Active since May 09, 2006
300 RAWLS DR STE I, MCCOMB, MS 39648(601) 249-4710(601) 249-4716 Get Directions Write a Review

NPPES record last updated: February 27, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jul 13, 2022, Nov 6, 2020 (2 updates tracked since 2020).

About Southwest Mississippi Regional Medical Center NPPES

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

SOUTHWEST MISSISSIPPI REGIONAL MEDICAL CENTER (NPI 1467401331), doing business as Gastroenterlogy Associates, is a healthcare organization registered as a gastroenterology in Mccomb, Mississippi and active in the NPI registry since May 2006. The organization lists Charla Rowley, Ceo, as its authorized official.

NPPES Registry Identity

NPI1467401331
Entity TypeOrganization
Primary Taxonomy207RG0100X
Legal Business NameSOUTHWEST MISSISSIPPI REGIONAL MEDICAL CENTER
Location Address300 RAWLS DR STE IMccomb, MS 39648-2877
Mailing AddressPo Box 490Mccomb, MS 39649-0490 · (601) 249-2701 · Fax (601) 249-2195
Phone(601) 249-4710
Fax(601) 249-4716
Organization SubpartNo
Authorized OfficialCharla RowleyCeo · (601) 249-1805
Enumeration DateMay 9, 2006
Last NPPES UpdateFebruary 27, 20262 updates tracked since enumeration
NPPES CertifiedFebruary 27, 2026
✔ NPI 1467401331 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.
300 RAWLS DR STE I, Mccomb, MS 39648
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Other Names 2

Doing Business AsGastroenterlogy Associates
Doing Business AsSouthwest Gastroenterology Associates

Other Identifiers 1

Medicaid09015927MS

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 Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter from Magnolia Health and more.Insurance ›

Other Providers at the Same Location NPPES 4

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MRS. MARY THORNTON CFNP
Nurse Practitioner (Family)
300 RAWLS DR STE I
MCCOMB, MS 39648
Pike County (601) 249-4710
RHETA MICHELLE THOMAS CFNP
Nurse Practitioner (Family)
300 RAWLS DR STE I
MCCOMB, MS 39648
Pike County (601) 249-4710
JOSEPH H RICHARD CFNP
Nurse Practitioner (Family)
300 RAWLS DR STE I
MCCOMB, MS 39648
Pike County (601) 249-4710
BONNIE MEDDERS HUGHES
Nurse Practitioner
300 RAWLS DR STE I
MCCOMB, MS 39648
Pike County (601) 249-4710

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 Southwest Mississippi Regional Medical Center's NPI number?

The NPI number for Southwest Mississippi Regional Medical Center is 1467401331. It was assigned to this organization in the NPPES registry on May 9, 2006. The provider is doing business as Gastroenterlogy Associates and Southwest Gastroenterology Associates.

Where is Southwest Mississippi Regional Medical Center located?

Southwest Mississippi Regional Medical Center is located at 300 Rawls Dr Ste I, Mccomb, MS 39648. The listed phone number is (601) 249-4710.

What is Southwest Mississippi Regional Medical Center's specialty?

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

What insurance does Southwest Mississippi Regional Medical Center accept?

Health plans from Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter from Magnolia Health, Ambetter of Alabama and Ambetter of Tennessee and 1 other insurer list Southwest Mississippi Regional Medical Center 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 Southwest Mississippi Regional Medical Center was last updated on February 27, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.