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SOUTHWEST RHEUMATOLOGY PA
NPI 1982783213
Internal Medicine - Rheumatology in Mesquite, TX

Active since November 06, 2006CLIA Certified · 2 labs
18601 LBJ FRWY, STE 615, MESQUITE, TX 75150(972) 288-2600(972) 288-8886 Get Directions Write a Review

NPPES record last updated: December 29, 2011. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Southwest Rheumatology Pa NPPES

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

SOUTHWEST RHEUMATOLOGY PA (NPI 1982783213) is a healthcare organization registered as a rheumatology in Mesquite, Texas and active in the NPI registry since November 2006. The organization holds 2 active CLIA laboratory certificates and lists Atul Kumar Singhal, President, as its authorized official.

NPPES Registry Identity

NPI1982783213
Entity TypeOrganization
Primary Taxonomy207RR0500X
Legal Business NameSOUTHWEST RHEUMATOLOGY PA
Location Address18601 LBJ FRWY, STE 615Mesquite, TX 75150
Mailing Address18601 Lbj Frwy, Suite 615Mesquite, TX 75150 · (972) 288-2600 · Fax (972) 288-8886
Phone(972) 288-2600
Fax(972) 288-8886
Organization SubpartNo
Authorized OfficialAtul Kumar SinghalPresident · (972) 288-2600
Enumeration DateNovember 6, 2006
Last NPPES UpdateDecember 29, 2011
✔ NPI 1982783213 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · RheumatologyAllopathic & Osteopathic Physicians
Taxonomy Code207RR0500X
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.
18601 LBJ FRWY, Mesquite, TX 75150
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Other Identifiers 3

Other0089HMTX · Bcbs
Medicare ID-Type Unspecified00392RTX
Medicaid144680901TX

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

CLIA Laboratory Certificates CMS CLIA 2

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate of Waiver 45D2344936

Southwest Rheumatology Research, LLC · Dallas, TX
Active · expires Jun 1, 2028
CLIA Number45D2344936
Laboratory TypePhysician Office
Certificate Effective DateJune 2, 2026
Certificate Expiration DateJune 1, 2028
Laboratory DirectorAtul K. Singhal
Laboratory Phone(972) 288-2600
Laboratory LocationSouthwest Rheumatology Research, LLC7777 Forest Ln Suite C106, Dallas, TX 75230
CLIA data matches this NPI record on: Name Phone
This certificate is issued to a laboratory to perform only waived tests.

Certificate of Waiver 45D2100712

Southwest Rheumatology Research, LLC · Mesquite, TX
Active · expires Apr 4, 2028
CLIA Number45D2100712
Laboratory TypePhysician Office
Certificate Effective DateApril 5, 2026
Certificate Expiration DateApril 4, 2028
Laboratory DirectorAtul K. Singhal
Laboratory Phone(972) 288-2600
Laboratory LocationSouthwest Rheumatology Research, LLC1600 Republic Parkway, Suite 200, Mesquite, TX 75150
CLIA data matches this NPI record on: Name Phone
This certificate is issued to a laboratory to perform only waived tests.

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 Rheumatology PA's NPI number?

The NPI number for Southwest Rheumatology PA is 1982783213. It was assigned to this organization in the NPPES registry on November 6, 2006.

Where is Southwest Rheumatology PA located?

Southwest Rheumatology PA is located at 18601 Lbj Frwy Ste 615, Mesquite, TX 75150. The listed phone number is (972) 288-2600.

What is Southwest Rheumatology PA's specialty?

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

Does Southwest Rheumatology PA hold CLIA laboratory certificates?

Yes. 2 active CLIA laboratory certificates are associated with this NPI under the federal Clinical Laboratory Improvement Amendments program. The certificates are listed in the CLIA Laboratory Certificates section above.

When was this NPI record last updated?

The NPPES record for Southwest Rheumatology PA was last updated on December 29, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.