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ALLERGY INSTITUTE OF SAN ANTONIO, P.A.
NPI 1659524163
Clinic/Center - Medical Specialty in Live Oak, TX

Active since October 28, 2008
11515 TOEPPERWEIN RD STE 201, LIVE OAK, TX 78233(210) 646-6978(855) 919-4370 Get Directions Write a Review

NPPES record last updated: November 18, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Nov 18, 2025, Apr 1, 2020 (2 updates tracked since 2020).

About Allergy Institute Of San Antonio, P.a. NPPES

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

ALLERGY INSTITUTE OF SAN ANTONIO, P.A. (NPI 1659524163), doing business as Live Oak Allergy & Asthma, is a healthcare organization registered as a medical specialty in Live Oak, Texas and active in the NPI registry since October 2008. The organization lists Eliseo M Villalobos, Owner, as its authorized official.

NPPES Registry Identity

NPI1659524163
Entity TypeOrganization
Primary Taxonomy261QM2500X
Legal Business NameALLERGY INSTITUTE OF SAN ANTONIO, P.A.
Location Address11515 TOEPPERWEIN RD STE 201Live Oak, TX 78233-3166
Mailing Address11515 Toepperwein Rd Ste 201Live Oak, TX 78233-3166 · (210) 646-6978 · Fax (855) 919-4370
Phone(210) 646-6978
Fax(855) 919-4370
Organization SubpartNo
Authorized OfficialEliseo M VillalobosOwner · (210) 722-0607
Enumeration DateOctober 28, 2008
Last NPPES UpdateNovember 18, 20252 updates tracked since enumeration
NPPES CertifiedNovember 18, 2025
✔ NPI 1659524163 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyClinic/Center · Medical SpecialtyAmbulatory Health Care Facilities
Taxonomy Code261QM2500X
License✔ Licensed in TX · L2042
Definition
An entity, facility, or distinct part of a facility providing diagnostic, treatment, and prescriptive services related to a specific area of medical specialization. Frequently used for Title V related Children's Specialty services or to meet specific public health needs (e.g., infectious diseases or breast and cervical cancer).
Also ListedAllergy & Immunology · AllergyTaxonomy 207KA0200X
11515 TOEPPERWEIN RD STE 201, Live Oak, TX 78233
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Other Names 1

Doing Business AsLive Oak Allergy & Asthma

Other Identifiers 2

Other1659524163TX · Allergy Institute Of San Antonio
Other1760479935TX · Eliseo M Villalobos

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X MULTIPLE SINGLE SPECIALTY GROUP

Other Providers at the Same Location NPPES 3

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

ERICA ELIZABETH GARCIA APRN
Nurse Practitioner
11515 TOEPPERWEIN RD STE 201
LIVE OAK, TX 78233
Bexar County (210) 646-6978
RAUL SERGIO VILLARREAL JR. M.D.
Allergy & Immunology
11515 TOEPPERWEIN RD STE 201
LIVE OAK, TX 78233
Bexar County (210) 646-6978
TEXAS ALLERGY & IMMUNOLOGY GROUP
Internal Medicine (Allergy & Immunology)
11515 TOEPPERWEIN RD STE 201
LIVE OAK, TX 78233
Bexar County (210) 646-6978

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 Institute Of San Antonio, P.A.'s NPI number?

The NPI number for Allergy Institute Of San Antonio, P.A. is 1659524163. It was assigned to this organization in the NPPES registry on October 28, 2008. The provider is doing business as Live Oak Allergy & Asthma.

Where is Allergy Institute Of San Antonio, P.A. located?

Allergy Institute Of San Antonio, P.A. is located at 11515 Toepperwein Rd Ste 201, Live Oak, TX 78233. The listed phone number is (210) 646-6978.

What is Allergy Institute Of San Antonio, P.A.'s specialty?

The primary specialty registered for this NPI is Clinic/Center, specializing in Medical Specialty, with taxonomy code 261QM2500X.

When was this NPI record last updated?

The NPPES record for Allergy Institute Of San Antonio, P.A. was last updated on November 18, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.