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

NPI Status: Active since March 07, 2007

Contact Information

1107 SARA SWAMY DR
SHERMAN, TX
ZIP 75090
Phone: (903) 891-9303
Fax: (903) 893-9604

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  • Organization
  • Internal Medicine
  • Rheumatology
  • CLIA Number: 45D0990236
  • CLIA Cert. Type: Physician Office
  • CLIA Exp. Date: 01-12-2026

About ARTHRITIS AND RHEUMATISM CENTER P.A.

This page provides the complete NPI Profile along with additional information for Arthritis And Rheumatism Center P.a., an internist established in Sherman, Texas operating as a Internal Medicine, focusing in rheumatology . The healthcare provider is registered in the NPI registry with number 1427188416 assigned on March 2007. The practitioner's primary taxonomy code is 207RR0500X with license number L2713 (TX). The provider is registered as an organization and their NPI record was last updated April 2025. The organization operates as a single speciality business group with one or more individual providers who practice the same area of specialization. The authorized official of this NPI record is Dr. Pratap Reddy Tummala M.d. (President)

NPI
1427188416
Provider Name
ARTHRITIS AND RHEUMATISM CENTER P.A.
Entity Type
Organization
Location Address
1107 SARA SWAMY DR SHERMAN, TX 75090
Location Phone
(903) 891-9303
Location Fax
(903) 893-9604
Mailing Address
1107 SARA SWAMY DRIVE SHERMAN, TX 75090
Mailing Phone
(903) 891-9303
Mailing Fax
(903) 893-9604
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
03-07-2007
Last Update Date
04-11-2025
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An internist like Arthritis And Rheumatism Center P.a. is a physician who has completed an internal medicine residency and is board-certified or board-eligible in an internist specialty. Internists are trained to care for adults of all ages for many different medical conditions. An internist typically monitors chronic physical conditions, identifies acute diseases, provides family planning, provides counseling about wellness and disease prevention, etc.

Location Map

Specialty - Primary Taxonomy

The NPI enumerator requires providers to submit at least one taxonomy code. A taxonomy code is a unique 10-character code that describes the healthcare provider type, classification, and the area of specialization. There could be only one primary taxonomy code per NPI record. For individual NPIs the license data is associated to the taxonomy code.

Classification

Internal Medicine Rheumatology

Taxonomy Code
207RR0500X
Type
Allopathic & Osteopathic Physicians
License No.
L2713
License State
TX
Taxonomy Description
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.

Group Taxonomy 193400000X SINGLE SPECIALTY GROUP

This provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.

Insurance Plans Accepted

According to publicly available information the provider might be accepting the following health plans from these health insurance companies:

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

*Please verify directly with this provider to make sure your insurance plan is currently accepted.

Authorized Official

The authorized official is the designated individual with the legal authority to make changes to the provider’s official NPI record. For organizations, the authorized official must be a general partner, chairman of the board, CEO, CFO or a direct owner holding at least a 5 percent stake in the medical organization.

Authorized Official Name

DR. PRATAP REDDY TUMMALA M.D.

Authorized Official Title
PRESIDENT
Authorized Official Phone
(903) 891-9303

Additional Identifiers

The NPI Enumerator encourages providers to submit additional identifiers with their NPI application although the submission of this information is optional. The additional identifier(s) section includes other numbers or codes currently or formerly used as an identifier for the provider by other public healthcare entities. The identifiers may include UPIN, NSC, OSCAR, DEA, Medicaid State or PIN identification numbers.

Identifier Type / Code Identifier State Identifier Issuer
161230101MEDICAID (05)TX 

CLIA Information

The Clinical Laboratory Improvement Amendments (CLIA) of 1988 applies to facilities or sites that test human specimens for health assessment or to diagnose, prevent, or treat disease. The CLIA Program sets standards for clinical laboratory testing and issues certificates. The NPI / CLIA crosswalk information for this NPI number is:

CLIA Number
45D0990236
Facility Type
Physician Office
Certificate Effective Date
January 13, 2024
Certificate Expiration Date
January 12, 2026
Laboratory Director
PRATAP R. TUMMALA
Certificate Type
Certificate of Waiver
Certificate Type Description
This CLIA certificate is issued to Arthritis And Rheumatism Center P.a. to perform only waived tests. CLIA defines waived tests as simple tests with a low risk for an incorrect result. Waived tests include certain tests listed in CLIA regulations, tests cleared by the FDA for home use and tests approved by the FDA for waived status and that meet CLIA waiver criteria.

Reviews for ARTHRITIS AND RHEUMATISM CENTER P.A.

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NPI Validation Check Digit Calculation


The following table explains the step by step NPI number validation process using the ISO standard Luhn algorithm.

Start with the original NPI number, the last digit is the check digit and is not used in the calculation.
1427188416
Step 1: Double the value of the alternate digits, beginning with the rightmost digit.
2447281642
Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24.
2 + 4 + 4 + 7 + 2 + 8 + 1 + 6 + 4 + 2 + 24 = 64
Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit.
70 - 64 = 66

The NPI number 1427188416 is valid because the calculated check digit 6 using the Luhn validation algorithm matches the last digit of the original NPI number.

Other Providers at the Same Location


The following provider is registered at the same or nearby location.

NPI Name / Type Taxonomy Address
1730187816DR. PRATAP REDDY TUMMALA MD
Individual
Internal Medicine (Rheumatology)1107 SARA SWAMY DR
SHERMAN, TX 75090
(903) 891-9303

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1427188416, enumerated in the NPI registry as an "organization" on March 07, 2007

The provider is located at 1107 Sara Swamy Dr Sherman, Tx 75090 and the phone number is (903) 891-9303

This medical organization specializes in Internal Medicine with taxonomy code 207RR0500X with a focus in Rheumatology

The provider might be accepting Accepts: Medicare and Medicaid. Please consult your insurance carrier or call the provider to make sure your health plan is currently accepted.

The provider's CLIA number is 45D0990236 for a "physician office" facility with a CLIA Certificate of Waiver. This CLIA certificate is issued to perform only waived tests. CLIA defines waived tests as simple tests with a low risk for an incorrect result. Waived tests include certain tests listed in CLIA regulations, tests cleared by the FDA for home use and tests approved by the FDA for waived status and that meet CLIA waiver criteria..

This NPI record was last updated on March 07, 2007. To officially update your NPI information contact the National Plan and Provider Enumeration System (NPPES) at 1-800-465-3203 (NPI Toll-Free) or by email at [email protected].
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