NPI age
19 years
Enumerated 2006-08-29
● Active
Type 1 · Individual
Alexia Beatriz Santos, MD
Santos is 1 of 101 pediatrics providers in Houston and 1 of 351 in Texas.
Primary specialty
Pediatrics
Plus 1 subspecialty
Licensed in
TX, SC
2 states
Status
Active
No deactivations on record
Last NPPES update
2011-04-08
Source: monthly bulk 2026-05
Sole proprietor
No
May be part of a larger org
How this provider compares
Across 351 active pediatrics providers in Texas.
NPI age
19 years
≈ at median (18 yr)
State licenses
2 states
Top 73% — 26% of peers are multi-state
Subspecialties
0
47% of peers hold subspecialties
NPI lifetime · 2006 → 2026
2006-08Enumerated in NPPES
2006
2026
Where they practice
Practice location
6621 Fannin St, Mc- 19345-C
Houston, TX 770302303
Mailing address
6621 Fannin St, Mc- 19345-C
Houston, TX 770302303
Specialties
-
Pediatrics PrimaryA pediatric cardiologist provides comprehensive care to patients with cardiovascular problems. This specialist is skilled in selecting, performing and evaluating the structural and functional assessment of the heart and blood vessels,...
Identifiers
| Type | Value | Notes |
|---|---|---|
| 05 (SC) | 285845 |
Multi-state credentialing: Licensed in 2 states. Useful context for credentialers building cross-state provider networks.
Practice context
Part of a multi-provider practice. 802 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.