NPI age
18 years
Enumerated 2007-08-05
● Active
Type 1 · Individual
DR. Amanda A Trott-Gregorio, MD
Trott-Gregorio is 1 of 38 allergy & immunology providers in San Antonio and 1 of 506 in Texas.
Primary specialty
Allergy & Immunology
Plus 2 subspecialties
Licensed in
TX
1 state
Status
Active
No deactivations on record
Last NPPES update
2022-11-10
Source: monthly bulk 2026-05
Sole proprietor
Yes
Solo practice on file
How this provider compares
Across 506 active allergy & immunology providers in Texas.
NPI age
18 years
≈ at median (19 yr)
State licenses
1 state
9% of peers hold multiple states
Subspecialties
2
In the 28% of peers with subspecialties
NPI lifetime · 2007 → 2026
2007-08Enumerated in NPPES
2007
2026
Where they practice
Practice location
255 E Sonterra Blvd Ste 209
San Antonio, TX 782584076
Mailing address
255 E Sonterra Blvd Ste 209
San Antonio, TX 782584076
Specialties
-
Allergy & Immunology PrimaryAn allergist-immunologist is trained in evaluation, physical and laboratory diagnosis, and management of disorders involving the immune system. Selected examples of such conditions include asthma, anaphylaxis, rhinitis, eczema, and...
-
PediatricsA pediatrician who specializes in the diagnosis and treatment of allergies, allergic reactions, and immunologic diseases in children.
-
PediatricsA pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment...
Identifiers
| Type | Value | Notes |
|---|---|---|
| 01 (TX) | 1124399092 | NPI TYPE 2 GROUP |
| 01 | 4665454675 | MYUTMB 4665454675 |
Practice context
Part of a multi-provider practice. 1 other active provider shares this practice address in NPPES.
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- Confirm the NPI on NPPES.The CMS registry is the system of record. Open NPPES →
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