NPPES file of Aug 9, 2026

Allergy & Ent Associates

Allergy & Ent Associates holds 23 active organization NPIs in the federal registry, with practice locations in 14 Texas cities. 22 list allergy & immunology physician as their primary taxonomy; each location can bill under its own NPI.

CMS NPPES registry, file of Aug 9, 2026 · legal names grouped after punctuation and "LLC" are removed · method · Verify with CMS →

Which NPI is yours?

Search the organization with your city to find the NPI for the location you visit or bill.

Find a location's NPI

Houston has the most NPIs, 7

  1. Houston7
  2. The Woodlands3
  3. Lake Jackson2
  4. Baytown1
  5. Cypress1
  6. Katy1
  7. Kingwood1
  8. Leander1

Source: CMS NPPES monthly file of Aug 9, 2026, organization NPIs by practice city.

Most NPIs were issued in 2006 and 2023

Allergy & Ent Associates NPIs by year issued2006: 16, 2007: 0, 2008: 1, 2009: 0, 2010: 0, 2011: 0, 2012: 0, 2013: 1, 2014: 0, 2015: 0, 2016: 0, 2017: 0, 2018: 0, 2019: 1, 2020: 0, 2021: 1, 2022: 0, 2023: 2, 2024: 0, 2025: 10510152020072009201120132015201720192021202320252006: 16211111
Allergy & Ent Associates NPIs by year issued2006: 16, 2007: 0, 2008: 1, 2009: 0, 2010: 0, 2011: 0, 2012: 0, 2013: 1, 2014: 0, 2015: 0, 2016: 0, 2017: 0, 2018: 0, 2019: 1, 2020: 0, 2021: 1, 2022: 0, 2023: 2, 2024: 0, 2025: 10510152020072009201120132015201720192021202320252006: 16211111
Allergy & Ent Associates NPIs by year issued2006: 16, 2007: 0, 2008: 1, 2009: 0, 2010: 0, 2011: 0, 2012: 0, 2013: 1, 2014: 0, 2015: 0, 2016: 0, 2017: 0, 2018: 0, 2019: 1, 2020: 0, 2021: 1, 2022: 0, 2023: 2, 2024: 0, 2025: 10510152020072010201320162019202220252006: 162023: 2

Source: CMS NPPES, enumeration dates.

16 NPIs were issued in 2006 alone, more than in any other year; none in 13 of the years between.

Houston locations

The city with the most Allergy & Ent Associates NPIs. The full list of all 23 follows.

NPILocationPrimary taxonomyIssued
10937394507707 FANNIN SUITE 195, HoustonAllergy & Immunology PhysicianJul 27, 2006
146754095511620 LOUETTA RD STE D, HoustonAllergy & Immunology PhysicianOct 10, 2006
16998553468800 KATY FWY STE 250, HoustonAllergy & Immunology PhysicianOct 17, 2006
1134209885450 GEARS RD SUITE 420B, HoustonAllergy & Immunology PhysicianOct 17, 2006
19928856447707 FANNIN ST SUITE 195, HoustonAllergy & Immunology PhysicianOct 17, 2006
1285210682518 W 11TH ST STE 100, HoustonMulti-Specialty Clinic/CenterMar 24, 2021
15681579802415 W ALABAMA ST STE 208, HoustonAllergy & Immunology PhysicianApr 11, 2023
All 23 locations, by city
NPILocationPrimary taxonomyIssued
11342091667599 GARTH RD SUITE 700, BaytownAllergy & Immunology PhysicianOct 16, 2006
191208521825250 NORTHWEST FWY STE 100, CypressAllergy & Immunology PhysicianNov 2, 2006
10937394507707 FANNIN SUITE 195, HoustonAllergy & Immunology PhysicianJul 27, 2006
146754095511620 LOUETTA RD STE D, HoustonAllergy & Immunology PhysicianOct 10, 2006
16998553468800 KATY FWY STE 250, HoustonAllergy & Immunology PhysicianOct 17, 2006
1134209885450 GEARS RD SUITE 420B, HoustonAllergy & Immunology PhysicianOct 17, 2006
19928856447707 FANNIN ST SUITE 195, HoustonAllergy & Immunology PhysicianOct 17, 2006
1285210682518 W 11TH ST STE 100, HoustonMulti-Specialty Clinic/CenterMar 24, 2021
15681579802415 W ALABAMA ST STE 208, HoustonAllergy & Immunology PhysicianApr 11, 2023
119480512723543 KINGSLAND BLVD STE 100, KatyAllergy & Immunology PhysicianOct 16, 2006
17201687501850 W LAKE HOUSTON PKWY SUITE 100, KingwoodAllergy & Immunology PhysicianOct 16, 2006
1902820368106 CIRCLE WAY, Lake JacksonAllergy & Immunology PhysicianJul 27, 2006
1700966454210 LAKE RD SUITE 100B, Lake JacksonAllergy & Immunology PhysicianOct 17, 2006
1659177871149 BULBINE DRIVE BUILDING 2 SUITE 200, LeanderAllergy & Immunology PhysicianFeb 19, 2025
1861059016107 OLD RIVER RD STE D, MontgomeryAllergy & Immunology PhysicianMay 23, 2019
12756132009223 WEST BROADWAY STREET SUITE 103, PearlandAllergy & Immunology PhysicianOct 16, 2006
123590568826750 FM 1093 RD STE 170, RichmondAllergy & Immunology PhysicianNov 28, 2023
129516588420631 KUYKENDAHL ROAD SUITE 100, SpringAllergy & Immunology PhysicianNov 18, 2013
17202461011201 CREEK WAY DR SUITE A, Sugar LandAllergy & Immunology PhysicianJun 2, 2008
18119112749301 PINECROFT DR SUITE 100, The WoodlandsAllergy & Immunology PhysicianJul 27, 2006
14372391839301 PINECROFT DR SUITE 100, The WoodlandsAllergy & Immunology PhysicianOct 17, 2006
160995765310847 KUYKENDAHL RD SUITE 100, The WoodlandsAllergy & Immunology PhysicianOct 18, 2006
1679653604561 MEDICAL CENTER BLVD SUITE G, WebsterAllergy & Immunology PhysicianOct 16, 2006

Checking an organization

  1. Match the NPI to the exact location you will visit or bill; each location can have its own.
  2. Confirm the business entity with the secretary of state.
  3. Check the HHS-OIG exclusion list for the organization and its owners.
  4. Verify each clinician you will see on their own record and with the state license search.

Common questions

Why does Allergy & Ent Associates have 23 NPIs?

An organization may obtain more than one Type 2 NPI, for example for separate locations or units that bill on their own. Allergy & Ent Associates's NPIs list practice locations in 14 cities.

Is an organization NPI a license?

No. An NPI identifies who bills. Facilities and the clinicians who work there are licensed separately by the state.

Source: CMS National Plan and Provider Enumeration System (NPPES), monthly file of Aug 9, 2026 (NPPES files on CMS.gov). An NPI identifies who bills; it is not a license.