1. Home
  2. Directory
  3. Texas
  4. Irving
  5. Internal Medicine
  6. NPI Profile

ALLERGY RHEUMATOLOGY IMMUNOLOGY ASSOCIATES OF NORTH TEXAS ARIANT PLLC
NPI 1922592658
Internal Medicine - Rheumatology in Irving, TX

Active since June 16, 2018
2021 N MACARTHUR BLVD STE 225, IRVING, TX 75061(972) 253-4370(855) 808-8622 Get Directions Write a Review

NPPES record last updated: April 22, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Aug 13, 2024, Jul 19, 2018, Jun 16, 2018 (3 updates tracked since 2018).

About Allergy Rheumatology Immunology Associates Of North Texas Ariant Pllc NPPES

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

ALLERGY RHEUMATOLOGY IMMUNOLOGY ASSOCIATES OF NORTH TEXAS ARIANT PLLC (NPI 1922592658) is a healthcare organization registered as a rheumatology in Irving, Texas and active in the NPI registry since June 2018. The organization maintains a secondary practice location in Frisco and lists Vijay Kumar Basavaraju, Office Manager, as its authorized official.

NPPES Registry Identity

NPI1922592658
Entity TypeOrganization
Primary Taxonomy207RR0500X
Legal Business NameALLERGY RHEUMATOLOGY IMMUNOLOGY ASSOCIATES OF NORTH TEXAS ARIANT PLLC
Location Address2021 N MACARTHUR BLVD STE 225Irving, TX 75061-2219
Mailing Address5350 Independence Pkwy Ste 100Frisco, TX 75035-4653 · (972) 253-4370 · Fax (972) 823-6407
Phone(972) 253-4370
Fax(855) 808-8622
Organization SubpartNo
Authorized OfficialVijay Kumar BasavarajuOffice Manager · (817) 501-6198
Enumeration DateJune 16, 2018
Last NPPES UpdateApril 22, 20253 updates tracked since enumeration
NPPES CertifiedApril 22, 2025
✔ NPI 1922592658 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ 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.
Also ListedAllergy & ImmunologyTaxonomy 207K00000X
2021 N MACARTHUR BLVD STE 225, Irving, TX 75061
Open in Google Maps ↗

Secondary Practice Location 1

Location 15350 Independence Pkwy Ste 100Frisco, TX 75035-4653 · Phone (972) 253-4370 · Fax (855) 808-8622

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Other Providers at the Same Location NPPES 2

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

MORANDA CLARK FNP-C
Nurse Practitioner (Family)
2021 N MACARTHUR BLVD STE 225
IRVING, TX 75061
Dallas County (972) 253-4370
DR. RENUKA VIJAY BASAVARAJU M.D.
Internal Medicine (Rheumatology)
2021 N MACARTHUR BLVD STE 225
IRVING, TX 75061
Dallas County (972) 253-4370

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 Allergy Rheumatology Immunology Associates Of North Texas Ariant PLLC's NPI number?

The NPI number for Allergy Rheumatology Immunology Associates Of North Texas Ariant PLLC is 1922592658. It was assigned to this organization in the NPPES registry on June 16, 2018.

Where is Allergy Rheumatology Immunology Associates Of North Texas Ariant PLLC located?

Allergy Rheumatology Immunology Associates Of North Texas Ariant PLLC is located at 2021 N Macarthur Blvd Ste 225, Irving, TX 75061. The listed phone number is (972) 253-4370.

What is Allergy Rheumatology Immunology Associates Of North Texas Ariant PLLC's specialty?

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

When was this NPI record last updated?

The NPPES record for Allergy Rheumatology Immunology Associates Of North Texas Ariant PLLC was last updated on April 22, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.