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TRI-STATE GASTROENTEROLOGY, P.C.
NPI 1972540953
Internal Medicine - Gastroenterology in Memphis, TN

Active since May 31, 2006
1264 WESLEY DR, SUITE 303, MEMPHIS, TN 38116(901) 398-9574(901) 398-9581 Get Directions Write a Review

NPPES record last updated: August 22, 2020. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Tri-state Gastroenterology, P.c. NPPES

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

TRI-STATE GASTROENTEROLOGY, P.C. (NPI 1972540953) is a healthcare organization registered as a gastroenterology in Memphis, Tennessee and active in the NPI registry since May 2006. The organization lists Gwendolyn Washington Jones, Practice Manager, as its authorized official.

NPPES Registry Identity

NPI1972540953
Entity TypeOrganization
Primary Taxonomy207RG0100X
Legal Business NameTRI-STATE GASTROENTEROLOGY, P.C.
Location Address1264 WESLEY DR, SUITE 303Memphis, TN 38116-6400
Mailing Address1264 Wesley Dr, Suite 303Memphis, TN 38116-6400 · (901) 398-9574 · Fax (901) 398-9581
Phone(901) 398-9574
Fax(901) 398-9581
Organization SubpartNo
Authorized OfficialGwendolyn Washington JonesPractice Manager · (901) 398-9574
Enumeration DateMay 31, 2006
Last NPPES UpdateAugust 22, 2020
✔ NPI 1972540953 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.
1264 WESLEY DR, Memphis, TN 38116
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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 SINGLE SPECIALTY GROUP

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arkansas Health & Wellness, Ambetter Health, Ambetter of Alabama and more.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)

Tri-state Gastroenterology, P.c. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 1 clinician reassigns Medicare billing to Tri-State Gastroenterology, P.C., which bills Medicare for the services this clinician delivers.

Clinician (1)

Wesley Jones, M.D.
Internal Medicine
NPI 1528009669
1264 WESLEY DR SUITE 303
Memphis, TN 38116
(901) 398-9574
✔ PECOS✔ Accepts MedicareSame address

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

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 Tri-State Gastroenterology, P.C.'s NPI number?

The NPI number for Tri-State Gastroenterology, P.C. is 1972540953. It was assigned to this organization in the NPPES registry on May 31, 2006.

Where is Tri-State Gastroenterology, P.C. located?

Tri-State Gastroenterology, P.C. is located at 1264 Wesley Dr Suite 303, Memphis, TN 38116. The listed phone number is (901) 398-9574.

What is Tri-State Gastroenterology, P.C.'s specialty?

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

Is Tri-State Gastroenterology, P.C. enrolled in Medicare?

Yes. Tri-State Gastroenterology, P.C. is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Tri-State Gastroenterology, P.C.?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Internal Medicine) reassigns their Medicare billing to Tri-State Gastroenterology, P.C.. 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. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

What insurance does Tri-State Gastroenterology, P.C. accept?

Health plans from Ambetter Health, Ambetter from Arkansas Health & Wellness, Ambetter of Alabama, Ambetter of North Carolina and Ambetter of Tennessee list Tri-State Gastroenterology, P.C. 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 Tri-State Gastroenterology, P.C. was last updated on August 22, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 years 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.