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ARTHRITIS AND RHEUMATISM CENTER P.A.
NPI 1427188416
Internal Medicine - Rheumatology in Sherman, TX

Active since March 07, 2007
1107 SARA SWAMY DR, SHERMAN, TX 75090(903) 891-9303(903) 893-9604 Get Directions Write a Review

NPPES record last updated: April 11, 2025. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Apr 11, 2025, Sep 6, 2023, Aug 22, 2020 (3 updates tracked since 2020).

About Arthritis And Rheumatism Center P.a. NPPES

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

ARTHRITIS AND RHEUMATISM CENTER P.A. (NPI 1427188416) is a healthcare organization registered as a rheumatology in Sherman, Texas and active in the NPI registry since March 2007. The organization lists Pratap Reddy Tummala, President, as its authorized official.

NPPES Registry Identity

NPI1427188416
Entity TypeOrganization
Primary Taxonomy207RR0500X
Legal Business NameARTHRITIS AND RHEUMATISM CENTER P.A.
Location Address1107 SARA SWAMY DRSherman, TX 75090
Mailing Address1107 Sara Swamy DriveSherman, TX 75090 · (903) 891-9303 · Fax (903) 893-9604
Phone(903) 891-9303
Fax(903) 893-9604
Organization SubpartNo
Authorized OfficialPratap Reddy TummalaPresident · (903) 891-9303
Enumeration DateMarch 7, 2007
Last NPPES UpdateApril 11, 20253 updates tracked since enumeration
NPPES CertifiedApril 11, 2025
✔ NPI 1427188416 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · RheumatologyAllopathic & Osteopathic Physicians
Taxonomy Code207RR0500X
License✔ Licensed in TX · L2713
Definition
An internist who treats diseases of joints, muscle, bones and tendons. This specialist diagnoses and treats arthritis, back pain, muscle strains, common athletic injuries and collagen diseases.
1107 SARA SWAMY DR, Sherman, TX 75090
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Other Identifiers 1

Medicaid161230101TX

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

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Arthritis And Rheumatism Center P.a. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Medicare Revalidation Due Date

Revalidation due by December 31, 2026

Medicare-enrolled providers and suppliers confirm their enrollment information with CMS on a set cycle, every 5 years for most and every 3 years for medical equipment suppliers. CMS sets the due date for each enrollment.

StateEnrollment IDDue date
StateTexasEnrollment IDO20070803000458Non-DME Part B · Clinic/Group PracticeDue dateDecember 31, 2026
Source: CMS Revalidation Due Date List, October 2026 release.

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 1 clinician reassigns Medicare billing to Arthritis And Rheumatism Center P.A., which bills Medicare for the services this clinician delivers.

Clinician (1)

Pratap Tummala, MD
Rheumatology
NPI 1730187816
1107 SARA SWAMY DR
Sherman, TX 75090
(903) 891-9303
✔ 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 Arthritis And Rheumatism Center P.A.'s NPI number?

The NPI number for Arthritis And Rheumatism Center P.A. is 1427188416. It was assigned to this organization in the NPPES registry on March 7, 2007.

Where is Arthritis And Rheumatism Center P.A. located?

Arthritis And Rheumatism Center P.A. is located at 1107 Sara Swamy Dr, Sherman, TX 75090. The listed phone number is (903) 891-9303.

What is Arthritis And Rheumatism Center P.A.'s specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Rheumatology, with taxonomy code 207RR0500X.

Is Arthritis And Rheumatism Center P.A. enrolled in Medicare?

Yes. Arthritis And Rheumatism Center P.A. is registered in the Medicare PECOS enrollment system.

When is Arthritis And Rheumatism Center P.A.'s Medicare revalidation due?

According to the CMS Revalidation Due Date List (October 2026 release), the Medicare Non-DME Part B enrollment for this organization (Texas, Clinic/Group Practice) is due for revalidation by December 31, 2026. Medicare providers and suppliers revalidate their enrollment every 5 years, and medical equipment suppliers every 3 years. Confirm current requirements with your Medicare Administrative Contractor.

How many clinicians bill Medicare through Arthritis And Rheumatism Center P.A.?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Rheumatology) reassigns their Medicare billing to Arthritis And Rheumatism Center P.A.. 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.

When was this NPI record last updated?

The NPPES record for Arthritis And Rheumatism Center P.A. was last updated on April 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.