GASTROINTESTINAL ASSOCIATES, P.A.
NPI 1093765604
Internal Medicine - Gastroenterology in Flowood, MS

Q: What is Gastrointestinal Associates, P.A.'s NPI number?

The NPI number for Gastrointestinal Associates, P.A. is 1093765604. It was assigned to this organization in the NPPES registry on May 12, 2006.

Q: What is Gastrointestinal Associates, P.A.'s specialty?

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

Active since May 12, 2006

2510 LAKELAND DR, FLOWOOD, MS 39232(601) 355-1234(601) 326-3566 Get Directions Write a Review

NPPES record last updated: June 4, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jun 4, 2026, Jun 11, 2025, Jun 18, 2016 (3 updates tracked since 2016).

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About Gastrointestinal Associates, P.a. NPPES

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

GASTROINTESTINAL ASSOCIATES, P.A. (NPI 1093765604) is a healthcare organization registered as a gastroenterology in Flowood, Mississippi and active in the NPI registry since May 2006. The organization maintains 4 additional practice locations and lists Pierce D. Dotherow, Authorized Official, as its authorized official.

NPPES Registry Identity

NPI1093765604

Entity TypeOrganization

Primary Taxonomy207RG0100X

Legal Business NameGASTROINTESTINAL ASSOCIATES, P.A.

Location Address2510 LAKELAND DRFlowood, MS 39232-9513

Mailing Address2510 Lakeland DrFlowood, MS 39232-9513 · (601) 355-1234 · Fax (601) 326-3566

Phone(601) 355-1234

Fax(601) 326-3566

Organization SubpartNo

Authorized OfficialPierce D. DotherowAuthorized Official · (601) 355-1234

Enumeration DateMay 12, 2006

Last NPPES UpdateJune 4, 20263 updates tracked since enumeration

NPPES CertifiedJune 4, 2026

✔ NPI 1093765604 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ 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.

Also ListedPediatrics · Pediatric GastroenterologyTaxonomy 2080P0206X

2510 LAKELAND DR, Flowood, MS 39232

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Secondary Practice Locations 4

Location 11815 Mission 66Vicksburg, MS 39180-3709 · Phone (601) 355-1234

Location 2300 3rd Ave SEMagee, MS 39111-3665 · Phone (601) 355-1234

Location 3100 Methodist Hospital BlvdHattiesburg, MS 39402-1295 · Phone (601) 268-5185

Location 4106 Highland WayMadison, MS 39110-6929 · Phone (601) 355-1234

Other Identifiers 1

Medicaid09011758MS

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X MULTIPLE SINGLE 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 20

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

REED B HOGAN MD

Internal Medicine (Gastroenterology)