Doctor profile · Federal record

Dr. Oluwaseun Olaiya, D.O

Pediatric Hematology & Oncology Physician · Internal Medicine Physician · Houston, TX

  • NPI 1386908804
  • 14 yrs on file
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
6701 Fannin St
Houston, TX 770302608
(832) 822-4242

Credentials & registration

NPPES · NUCC
NPI registered
June 2012 — 14 yrs on file
Profile last updated
August 11, 2023
Specialty taxonomy
2080P0207X — NUCC code
State license (1)
Texas #Q8983

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1386908804. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$58
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
PFIZER INC. 1 $58.38

By nature of payment

Food and Beverage
$58

Frequently asked questions

Auto-generated from federal data
What is Dr. Oluwaseun Olaiya's medical specialty?
Dr. Oluwaseun Olaiya practices Pediatric Hematology & Oncology Physician in Houston, TX.
Where does Dr. Oluwaseun Olaiya practice?
Dr. Oluwaseun Olaiya practices at 6701 Fannin St, Houston, TX 770302608. Office phone: 8328224242.
What is Dr. Oluwaseun Olaiya's NPI?
Dr. Oluwaseun Olaiya's National Provider Identifier (NPI) is 1386908804, issued by NPPES.