NPI age
19 years
Enumerated 2006-10-25
● Active
Type 1 · Individual
Melissa Cadnapaphornchai, MD
Cadnapaphornchai is 1 of 14 pediatrics providers in San Antonio and 1 of 82 in Texas.
Primary specialty
Pediatrics
Plus 2 subspecialties
Licensed in
TX, CO
2 states
Status
Active
No deactivations on record
Last NPPES update
2023-08-14
Source: monthly bulk 2026-05
Sole proprietor
No
May be part of a larger org
How this provider compares
Across 82 active pediatrics providers in Texas.
NPI age
19 years
↑ 2 yr above median (17 yr)
State licenses
2 states
Top 75% — 24% of peers are multi-state
Subspecialties
1
In the 43% of peers with subspecialties
NPI lifetime · 2006 → 2026
2006-10Enumerated in NPPES
2006
2026
Where they practice
Practice location
333 N Santa Rosa
San Antonio, TX 782073108
Mailing address
333 N Santa Rosa Ste 1135
San Antonio, TX 782073108
Additional practice locations
1 secondary location on file with NPPES.
Location 2
13123 E 16th Ave
Aurora, CO 800457106
Specialties
-
Pediatrics PrimaryA pediatrician who deals with the normal and abnormal development and maturation of the kidney and urinary tract, the mechanisms by which the kidney can be damaged, the evaluation and treatment of renal diseases, fluid and electrolyte...
-
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 |
|---|---|---|
| 05 (CO) | 01345743 |
Multi-state credentialing: Licensed in 2 states. Useful context for credentialers building cross-state provider networks.
Practice context
Part of a multi-provider practice. 246 other active providers share this practice address in NPPES.
Provyx · Custom healthcare lists
Need all 82 Pediatrics providers in Texas?
Get the full list as a CSV with verified work emails, direct phones, and LinkedIn URLs.
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.