NPI age
15 years
Enumerated 2010-08-12
● Active
Type 1 · Individual
Alejandra C Ayestaran Cassani, MD
Ayestaran Cassani is 1 of 23 pediatrics providers in San Angelo and 1 of 7055 in Texas.
Primary specialty
Pediatrics
Licensed in
TX
1 state
Status
Active
No deactivations on record
Last NPPES update
2011-10-31
Source: monthly bulk 2026-05
Sole proprietor
No
May be part of a larger org
How this provider compares
Across 7055 active pediatrics providers in Texas.
NPI age
15 years
↓ 3 yr below median (18 yr)
State licenses
1 state
8% of peers hold multiple states
Subspecialties
0
23% of peers hold subspecialties
NPI lifetime · 2010 → 2026
2010-08Enumerated in NPPES
2010
2026
Where they practice
Practice location
2141 Hamilton Way, Ste 100
San Angelo, TX 769046831
Mailing address
2141 Hamilton Way, Ste 100
San Angelo, TX 769046831
Specialties
-
Pediatrics PrimaryA 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 |
|---|---|---|
| 05 (TX) | 283015001 |
Practice context
Part of a multi-provider practice. 11 other active providers share this practice address in NPPES.
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- Confirm the NPI on NPPES.The CMS registry is the system of record. Open NPPES →
- Check the state license is currently active.State licensing boards publish current status; NPPES does not.
- Confirm payer enrollment if billing.NPI presence does not guarantee active enrollment with Medicare, Medicaid, or commercial payers.