ALLERGY & ENT ASSOCIATES, PLLC
NPI 1659177871
Allergy & Immunology in Leander, TX
About Allergy & Ent Associates, Pllc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ALLERGY & ENT ASSOCIATES, PLLC (NPI 1659177871) is a healthcare organization registered as an allergy & immunology in Leander, Texas and active in the NPI registry since February 2025. The organization lists Enrique Quintero, Partner, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Group Practice 1
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 & Ent Associates, Pllc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
51Medicare enrollment records show 51 clinicians reassign Medicare billing to Allergy & Ent Associates, PLLC, which bills Medicare for the services they deliver. Of these, 1 practice at this address. Listed here are the 20 practicing nearest to this location.
Clinicians by Medicare Specialty 5
Nearest to this location (20)
See all 51Leander, TX 78641
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 & Ent Associates, PLLC's NPI number?
The NPI number for Allergy & Ent Associates, PLLC is 1659177871. It was assigned to this organization in the NPPES registry on February 19, 2025.
Where is Allergy & Ent Associates, PLLC located?
Allergy & Ent Associates, PLLC is located at 149 Bulbine Drive Building 2 Suite 200, Leander, TX 78641. The listed phone number is (512) 346-7936.
What is Allergy & Ent Associates, PLLC's specialty?
The primary specialty registered for this NPI is Allergy & Immunology with taxonomy code 207K00000X.
Is Allergy & Ent Associates, PLLC enrolled in Medicare?
Yes. Allergy & Ent Associates, PLLC is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Allergy & Ent Associates, PLLC?
According to the CMS Revalidation Reassignment List (October 2026 release), 51 clinicians in 5 Medicare specialties reassign their Medicare billing to Allergy & Ent Associates, PLLC. 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. The largest specialties are Allergy/Immunology (21), Nurse Practitioner (17) and Otolaryngology (10). Of these, 1 practice at this address. 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 & Ent Associates, PLLC was last updated on February 19, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 20 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 & Ent Associates, Pllc · NPI 1659177871
Allergy & Immunology organization in Leander, Texas. Organization record, active in the CMS NPPES registry since February 19, 2025.
## Identity
- **NPI:** 1659177871 (Entity type: Organization)
- **Enumerated:** February 19, 2025
- **Primary specialty:** Allergy & Immunology · taxonomy 207K00000X
- **Organization subpart:** No
- **Authorized official:** Enrique Quintero, PARTNER
## Practice location
- **Address:** 149 BULBINE DRIVE, BUILDING 2 SUITE 200, Leander, TX 78641
- **Phone:** (512) 346-7936
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 51 clinicians in 5 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Allergy/Immunology (21), Nurse Practitioner (17), Otolaryngology (10); 1 practice at this address; [full list](https://npiprofile.com/npi/1659177871/clinicians) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** February 19, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1659177871) · Data from the CMS NPPES public registry.