Active NPI
Allergy Rheumatology Immunology Associates of North Texas Ariant PLLC
- Rheumatology Physician
- Irving, TX
National Provider Identifier
1922592658
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Rheumatology Physician
- 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
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) | Code | License | State | Primary |
|---|---|---|---|---|
| Allergy & Immunology Physician | 207K00000X | |||
| Rheumatology Physician | 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
National Provider Directory
National Provider DirectoryPractitioners & affiliated clinicians
Practitioners 2
Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles.
-
- Family Nurse Practitioner
- Irving, TX
- NPI 1235902545
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.