NPI age
20 years
Enumerated 2005-07-20
● Active
Type 1 · Individual
DR. Deborah L Callanan, MD
Callanan is 1 of 33 pediatrics providers in San Antonio and 1 of 223 in Texas.
Primary specialty
Pediatrics
Licensed in
TX
1 state
Status
Active
No deactivations on record
Last NPPES update
2013-08-20
Source: monthly bulk 2026-05
Sole proprietor
No
May be part of a larger org
How this provider compares
Across 223 active pediatrics providers in Texas.
NPI age
20 years
↑ 4 yr above median (16 yr)
State licenses
1 state
39% of peers hold multiple states
Subspecialties
0
75% of peers hold subspecialties
NPI lifetime · 2005 → 2026
2005-07Enumerated in NPPES
2005
2026
Where they practice
Practice location
333 N Santa Rosa, Children'S Emergency Services
San Antonio, TX 782073108
Mailing address
241 W Mulberry Ave
San Antonio, TX 782122951
Specialties
-
Pediatrics PrimaryA pediatrician who has special qualifications to manage emergencies in infants and children.
Identifiers
| Type | Value | Notes |
|---|---|---|
| 05 (NM) | 27432360 | |
| 05 (TX) | 136276614 |
Practice context
Part of a multi-provider practice. 246 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.