NPI age
17 years
Enumerated 2008-10-28
● Active Type 2 · Organization
Allergy Institute Of San Antonio, P.A.
Allergy Institute Of San Antonio, P.A. is 1 of 422 clinic/center organizations in Texas.
Primary specialty
Clinic/Center
Plus 1 secondary
Practice locations
1
0 secondary on file
Status
Active
No deactivations on record
Authorized official
Villalobos
Owner
Last NPPES update
2025-11-18
Source: monthly bulk 2026-05
How this organization compares
Across 422 active clinic/center providers in Texas.
NPI age
17 years
↑ 3 yr above median
Practice locations
1
0 secondary on file
Subspecialties
1
In the 13% of peers with subspecialties
NPI lifetime · 2008 → 2026
2008-10Enumerated in NPPES
2008
2026
Where they practice
Primary practice location
11515 Toepperwein Rd Ste 201
Live Oak, TX 782333166
Mailing address
11515 Toepperwein Rd Ste 201
Live Oak, TX 782333166
Authorized official
Eliseo M Villalobos, M.D.
Owner
📞 2107220607
Individual providers at this organization
3 individual providers on file at this primary practice address.
- Erica Garcia, APRN Nurse Practitioner NPI 1063817849
- Miguel Martinez, M.D. Allergy & Immunology NPI 1013091586
- Raul Villarreal, M.D. Allergy & Immunology NPI 1083008908
Specialties
-
Clinic/Center PrimaryAn 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...
-
Allergy & ImmunologyA physician who specializes in the diagnosis, treatment, and management of allergies.
Identifiers
| Type | Value | Notes |
|---|---|---|
| 01 (TX) | 1659524163 | ALLERGY INSTITUTE OF SAN ANTONIO |
| 01 (TX) | 1760479935 | ELISEO M VILLALOBOS |
Other names on file (1)
Doing-business-as, former, and alternate names recorded by NPPES.
-
Live Oak Allergy & Asthma
Practice context
Multi-provider organization. 3 individual providers on file at this primary address.
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- Confirm the NPI on NPPES.The CMS registry is the system of record. Open NPPES →
- Verify the organization is in good standing.Cross-check with the state's business registration and any applicable licensing boards.
- Confirm payer enrollment if billing.NPI presence does not guarantee active enrollment with Medicare, Medicaid, or commercial payers.