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TEXAS ALLERGY & IMMUNOLOGY GROUP
NPI 1841163284
Internal Medicine - Allergy & Immunology in Live Oak, TX

Active since September 23, 2025
11515 TOEPPERWEIN RD STE 201, LIVE OAK, TX 78233(210) 646-6978(855) 919-4370 Get Directions Write a Review

NPPES record last updated: September 25, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Texas Allergy & Immunology Group NPPES

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

TEXAS ALLERGY & IMMUNOLOGY GROUP (NPI 1841163284) is a healthcare organization registered as an allergy & immunology in Live Oak, Texas and active in the NPI registry since September 2025. The organization lists Eric Chappell, Adminitrator, as its authorized official.

NPPES Registry Identity

NPI1841163284
Entity TypeOrganization
Primary Taxonomy207RA0201X
Legal Business NameTEXAS ALLERGY & IMMUNOLOGY GROUP
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 OfficialEric ChappellAdminitrator · (254) 432-1144
Enumeration DateSeptember 23, 2025
Last NPPES UpdateSeptember 25, 2025
NPPES CertifiedSeptember 25, 2025
✔ NPI 1841163284 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 6

★ Primary SpecialtyInternal Medicine · Allergy & ImmunologyAllopathic & Osteopathic Physicians
Taxonomy Code207RA0201X
Definition
An internist doctor of osteopathy that specializes in the treatment of allergy and immunologic disorders. A doctor of osteopathy that is board eligible/certified by the American Osteopathic Board of Internal Medicine can obtain a Certificate of Special Qualifications in the field of Allergy & Immunology.
Also ListedFamily MedicineTaxonomy 207Q00000X
Also ListedPediatricsTaxonomy 208000000X
Also ListedPediatrics · Pediatric Allergy/ImmunologyTaxonomy 2080P0201X
Also ListedPhysician AssistantTaxonomy 363A00000X
Also ListedNurse Practitioner · FamilyTaxonomy 363LF0000X
11515 TOEPPERWEIN RD STE 201, Live Oak, TX 78233
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Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-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
ALLERGY INSTITUTE OF SAN ANTONIO, P.A.
Clinic/Center (Medical Specialty)
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 Texas Allergy & Immunology Group's NPI number?

The NPI number for Texas Allergy & Immunology Group is 1841163284. It was assigned to this organization in the NPPES registry on September 23, 2025.

Where is Texas Allergy & Immunology Group located?

Texas Allergy & Immunology Group is located at 11515 Toepperwein Rd Ste 201, Live Oak, TX 78233. The listed phone number is (210) 646-6978.

What is Texas Allergy & Immunology Group's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Allergy & Immunology, with taxonomy code 207RA0201X.

When was this NPI record last updated?

The NPPES record for Texas Allergy & Immunology Group was last updated on September 25, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.