NPI age
13 years
Enumerated 2012-06-28
● Active
Type 1 · Individual
Oluwaseun Olaiya, D.O
Olaiya is 1 of 163 pediatrics providers in Houston and 1 of 321 in Texas.
Primary specialty
Pediatrics
Plus 1 subspecialty
Licensed in
TX
1 state
Status
Active
No deactivations on record
Last NPPES update
2023-08-11
Source: monthly bulk 2026-05
Sole proprietor
No
May be part of a larger org
How this provider compares
Across 321 active pediatrics providers in Texas.
NPI age
13 years
↓ 4 yr below median (17 yr)
State licenses
1 state
27% of peers hold multiple states
Subspecialties
1
In the 50% of peers with subspecialties
NPI lifetime · 2012 → 2026
2012-06Enumerated in NPPES
2012
2026
Where they practice
Practice location
6701 Fannin St
Houston, TX 770302608
Mailing address
6701 Fannin St
Houston, TX 770302608
Specialties
-
Pediatrics PrimaryA pediatrician trained in the combination of pediatrics, hematology and oncology to recognize and manage pediatric blood disorders and cancerous diseases.
-
Internal MedicineA physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer,...
Practice context
Part of a multi-provider practice. 846 other active providers share this practice address in NPPES.
Provyx · Custom healthcare lists
Need all 321 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.