ALLERGY & ENT ASSOCIATES, PLLC
NPI 1285210682
Clinic/Center - Multi-Specialty in Houston, TX

Active since March 24, 2021
518 W 11TH ST STE 100, HOUSTON, TX 77008(281) 914-4762(281) 914-4786 Get Directions Write a Review

NPPES record last updated: January 26, 2022. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Jan 26, 2022, Jul 20, 2021, Mar 24, 2021 (3 updates tracked since 2021).

About Allergy & Ent Associates, Pllc NPPES

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

ALLERGY & ENT ASSOCIATES, PLLC (NPI 1285210682) is a healthcare organization registered as a multi-specialty in Houston, Texas and active in the NPI registry since March 2021. The organization lists Enrique Quintero, President, as its authorized official.

NPPES Registry Identity

NPI1285210682
Entity TypeOrganization
Primary Taxonomy261QM1300X
Legal Business NameALLERGY & ENT ASSOCIATES, PLLC
Location Address518 W 11TH ST STE 100Houston, TX 77008-6710
Mailing Address450 Gears Rd Ste 420Houston, TX 77067-4529 · (281) 874-0400
Fax(281) 914-4786
Organization SubpartNo
Authorized OfficialEnrique QuinteroPresident · (281) 874-0400
Enumeration DateMarch 24, 2021
Last NPPES UpdateJanuary 26, 20223 updates tracked since enumeration
NPPES CertifiedJanuary 26, 2022
✔ NPI 1285210682 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyClinic/Center · Multi-SpecialtyAmbulatory Health Care Facilities
Taxonomy Code261QM1300X
518 W 11TH ST STE 100, Houston, TX 77008

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

51

Medicare enrollment records show 51 clinicians reassign Medicare billing to Allergy & Ent Associates, PLLC, which bills Medicare for the services they deliver. Of these, 10 practice within 10 miles. Listed here are the 20 practicing nearest to this location.

Clinicians by Medicare Specialty 5

Allergy/Immunology21
Nurse Practitioner17
Otolaryngology10
Qualified Audiologist2
Hospitalist1

Nearest to this location (20)

See all 51
Allergy/Immunology
NPI 1639460959
1740 W 27TH ST STE 100
Houston, TX 77008
(346) 250-5521
✔ PECOS✔ Accepts Medicare2.7 mi
Nurse Practitioner
NPI 1871121426
1201 FANNIN ST
Houston, TX 77002
(999) 999-9999
✔ PECOS✔ Accepts Medicare3.0 mi
Nurse Practitioner
NPI 1770045510
6410 FANNIN ST STE 500
Houston, TX 77030
(832) 325-6516
✔ PECOS✔ Accepts Medicare5.3 mi
Allergy/Immunology
NPI 1811127848
6300 WEST LOOP S STE 180
Bellaire, TX 77401
(713) 364-6525
✔ PECOS✔ Accepts Medicare6.8 mi
Allergy/Immunology
NPI 1447257530
7707 FANNIN ST STE 195
Houston, TX 77054
(713) 797-0045
✔ PECOS✔ Accepts Medicare6.9 mi
Allergy/Immunology
NPI 1326421389
7707 FANNIN ST STE 195
Houston, TX 77054
(713) 797-0045
✔ PECOS✔ Accepts Medicare6.9 mi
Allergy/Immunology
NPI 1225526874
7707 FANNIN ST STE 195
Houston, TX 77054
(713) 797-0045
✔ PECOS✔ Accepts Medicare6.9 mi
Allergy/Immunology
NPI 1356677348
4710 BELLAIRE BLVD STE 200
Bellaire, TX 77401
(713) 661-1444
✔ PECOS✔ Accepts Medicare7.2 mi
Nurse Practitioner
NPI 1508451378
2626 S LOOP W STE 265
Houston, TX 77054
(713) 796-9955
✔ PECOS✔ Accepts Medicare7.9 mi
Otolaryngology
NPI 1558705467
2450 FONDREN RD STE 130
Houston, TX 77063
(833) 723-6863
✔ PECOS✔ Accepts Medicare8.5 mi
Allergy/Immunology
NPI 1184621765
650 W BOUGH LN SUITE 164
Houston, TX 77024
(713) 461-6711
✔ PECOS10 mi
Allergy/Immunology
NPI 1619288347
13114 FM 1960 ROAD WEST SUITE 100
Houston, TX 77065
(281) 970-7788
✔ PECOS✔ Accepts Medicare16 mi
Nurse Practitioner
NPI 1790459618
9223 BROADWAY ST STE 103
Pearland, TX 77584
(281) 412-7111
✔ PECOS✔ Accepts Medicare16 mi
Allergy/Immunology
NPI 1477763563
9223 WEST BROADWAY STREET SUITE 103
Pearland, TX 77584
(281) 412-7111
✔ PECOS✔ Accepts Medicare16 mi
Otolaryngology
NPI 1033279807
2225 COUNTY ROAD 90 SUITE 123
Pearland, TX 77584
(281) 412-6100
✔ PECOS16 mi
Otolaryngology
NPI 1447310768
2225 COUNTY ROAD 90 SUITE 123
Pearland, TX 77584
(281) 412-6100
✔ PECOS✔ Accepts Medicare16 mi
Otolaryngology
NPI 1255540175
18300 KATY FWY STE 605
Houston, TX 77094
(281) 578-1910
✔ PECOS✔ Accepts Medicare18 mi
Nurse Practitioner
NPI 1093106197
15551 SOUTHWEST FWY
Sugar Land, TX 77478
(281) 325-1010
✔ PECOS19 mi
Nurse Practitioner
NPI 1922561083
1850 W LAKE HOUSTON PKWY STE 100
Kingwood, TX 77339
(281) 540-7764
✔ PECOS✔ Accepts Medicare21 mi
Qualified Audiologist
NPI 1033884150
23543 KINGSLAND BLVD STE 100
Katy, TX 77494
(281) 693-0084
✔ Accepts Medicare24 mi
See all 51 clinicians

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 1285210682. It was assigned to this organization in the NPPES registry on March 24, 2021.

Where is Allergy & Ent Associates, PLLC located?

Allergy & Ent Associates, PLLC is located at 518 W 11th St Ste 100, Houston, TX 77008. The listed phone number is (281) 914-4762.

What is Allergy & Ent Associates, PLLC's specialty?

The primary specialty registered for this NPI is Clinic/Center, specializing in Multi-Specialty, with taxonomy code 261QM1300X.

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, 10 practice within 10 miles. 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 January 26, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 years 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.