ALLERGY AND ASTHMA ASSOCIATES OF ALLEN
NPI 1770779266
Clinic/Center in Allen, TX
About Allergy And Asthma Associates Of Allen NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ALLERGY AND ASTHMA ASSOCIATES OF ALLEN (NPI 1770779266) is a healthcare organization registered as a clinic/center in Allen, Texas and active in the NPI registry since September 2007. The organization lists Hari Reddy, President, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Allergy And Asthma Associates Of Allen is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
Medicare enrollment records show 1 clinician reassigns Medicare billing to Allergy And Asthma Associates Of Allen, which bills Medicare for the services this clinician delivers.
Clinician (1)
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
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 And Asthma Associates Of Allen's NPI number?
The NPI number for Allergy And Asthma Associates Of Allen is 1770779266. It was assigned to this organization in the NPPES registry on September 19, 2007.
Where is Allergy And Asthma Associates Of Allen located?
Allergy And Asthma Associates Of Allen is located at 515 W Main St Suite 111, Allen, TX 75013. The listed phone number is (972) 747-7007.
What is Allergy And Asthma Associates Of Allen's specialty?
The primary specialty registered for this NPI is Clinic/Center with taxonomy code 261Q00000X.
Is Allergy And Asthma Associates Of Allen enrolled in Medicare?
Yes. Allergy And Asthma Associates Of Allen is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Allergy And Asthma Associates Of Allen?
According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Allergy/Immunology) reassigns their Medicare billing to Allergy And Asthma Associates Of Allen. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
When was this NPI record last updated?
The NPPES record for Allergy And Asthma Associates Of Allen was last updated on March 25, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.
# Allergy And Asthma Associates Of Allen · NPI 1770779266
Clinic/Center organization in Allen, Texas. Organization record, active in the CMS NPPES registry since September 19, 2007.
## Identity
- **NPI:** 1770779266 (Entity type: Organization)
- **Enumerated:** September 19, 2007
- **Primary specialty:** Clinic/Center · taxonomy 261Q00000X
- **Organization subpart:** No
- **Authorized official:** Hari Reddy, PRESIDENT
## Practice location
- **Address:** 515 W MAIN ST, SUITE 111, Allen, TX 75013-8000
- **Phone:** (972) 747-7007
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 1 clinician (Allergy/Immunology) reassigns Medicare billing to this organization (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** March 25, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1770779266) · Data from the CMS NPPES public registry.