NPI age
17 years
Enumerated 2008-10-10
● Active
Type 1 · Individual
Alison Angela Airall-Ryan, M.D.
Airall-Ryan is 1 of 6 pediatrics providers in Sunnyvale and 1 of 7055 in Texas.
Primary specialty
Pediatrics
Licensed in
TX
1 state
Status
Active
No deactivations on record
Last NPPES update
2018-04-13
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
17 years
≈ at median (18 yr)
State licenses
1 state
8% of peers hold multiple states
Subspecialties
0
23% of peers hold subspecialties
NPI lifetime · 2008 → 2026
2008-10Enumerated in NPPES
2008
2026
Where they practice
Practice location
2820 N Belt Line Rd
Sunnyvale, TX 751829388
Mailing address
2820 N Belt Line Rd
Sunnyvale, TX 751829388
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 |
|---|---|---|
| 01 (TX) | N0598 | TEXAS MEDICAL BOARD LICENSE |
Practice context
Part of a multi-provider practice. 1 other active provider shares this practice address in NPPES.
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Request a quote →How to verify this provider
- 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.