Organization Active NPI

Allergy Rheumatology Immunology Associates of North Texas Ariant PLLC

  • Rheumatology Physician
  • Irving, TX
National Provider Identifier
1922592658
Registry record updated Apr 22, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Rheumatology PhysicianTaxonomy code 207RR0500X
Legal business name
ALLERGY RHEUMATOLOGY IMMUNOLOGY ASSOCIATES OF NORTH TEXAS ARIANT PLLC
Practice address
2021 N Macarthur Blvd Ste 225
Irving, TX 75061-2219
Phone
(972) 253-4370
Fax
(855) 808-8622
NPI assigned
Jun 16, 2018
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Apr 22, 2025

Registry information is reported by the provider to CMS and is not verified. About this source

Authorized official

Name
Vijay Kumar Basavaraju
Title
Office Manager
Phone
(817) 501-6198

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Allergy & Immunology PhysicianGroup: 193200000X MULTI-SPECIALTY GROUP 207K00000X
Rheumatology PhysicianGroup: 193200000X MULTI-SPECIALTY GROUP 207RR0500X Primary

Addresses

Primary practice location

2021 N Macarthur Blvd Ste 225
Irving, TX 75061-2219

Mailing address

5350 Independence Pkwy Ste 100
Frisco, TX 75035-4653
Phone (972) 253-4370

Other practice location 1

5350 Independence Pkwy Ste 100
Frisco, TX 75035-4653
Phone (972) 253-4370

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in TX

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
O20180801001185 TX Part B Supplier - Clinic/Group Practice 6406103639 Receives reassigned benefits from 2 practitioners
Practice locations: Irving, TX

National Provider Directory

National Provider Directory

Practitioners & affiliated clinicians

Practitioners 2

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles.

NPI Registry JSON

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1529107200000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1745280000000",
    "number": "1922592658",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "5350 INDEPENDENCE PKWY STE 100",
            "city": "FRISCO",
            "state": "TX",
            "postal_code": "750354653",
            "telephone_number": "972-253-4370",
            "fax_number": "972-823-6407"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2021 N MACARTHUR BLVD STE 225",
            "city": "IRVING",
            "state": "TX",
            "postal_code": "750612219",
            "telephone_number": "972-253-4370",
            "fax_number": "855-808-8622"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "5350 Independence Pkwy Ste 100",
            "address_purpose": "LOCATION",
            "city": "Frisco",
            "state": "TX",
            "postal_code": "750354653",
            "country_code": "US",
            "telephone_number": "972-253-4370",
            "fax_number": "855-808-8622",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "organization_name": "ALLERGY RHEUMATOLOGY IMMUNOLOGY ASSOCIATES OF NORTH TEXAS ARIANT PLLC",
        "organizational_subpart": "NO",
        "enumeration_date": "2018-06-16",
        "last_updated": "2025-04-22",
        "certification_date": "2025-04-22",
        "status": "A",
        "authorized_official_last_name": "BASAVARAJU",
        "authorized_official_first_name": "VIJAY",
        "authorized_official_middle_name": "KUMAR",
        "authorized_official_title_or_position": "OFFICE MANAGER",
        "authorized_official_telephone_number": "817-501-6198"
    },
    "taxonomies": [
        {
            "code": "207K00000X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Allergy & Immunology",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "207RR0500X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Internal Medicine, Rheumatology",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Irving, TX

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 22, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.