Registry record
- NPI
- 1649818832
- Profession
- Nurse Practitioner (NP)
- Specialty
- Family Nurse Practitioner (363LF0000X)
- Practice address
- 3500 Little York Rd Ste A5
Houston, TX 77093 - Phone
- 2817077358
- In the registry since
- December 18, 2019
- Last NPPES update
- January 14, 2026
- Sole proprietor
- Yes
- License
- 1195994 (TX)
At this location
3 other providers in our data list 3500 Little York Rd Ste A5, Houston as a practice address:
- Funmilayo Eniola Bola-Raji, NP
Family Nurse Practitioner · NPI 1457978272
- Ms. Shonna Harris, FNP
Family Nurse Practitioner · NPI 1477186823
- Kimberly Nicole Jenkins, NP
Family Nurse Practitioner · NPI 1518297720
In context
The NPI number of Oluwatomisin Olayinka is 1649818832. They are a Family Nurse Practitioner in Houston, Texas.
Oluwatomisin Olayinka is one of 2,753 Family Nurse Practitioners in Houston and one of 22,499 across Texas in our data. Houston ranks #1 among Texas cities in our dataset, with 8,326 NP and PA providers.
The NPI has been in the federal registry for 6 years, since December 18, 2019.
Frequently asked questions
What is NPI 1649818832?
NPI 1649818832 is the 10-digit National Provider Identifier assigned to Oluwatomisin Olayinka, a Family Nurse Practitioner practicing in Houston, Texas. The record has been in the NPPES registry since December 18, 2019.
How do I verify this provider?
Cross-check NPI 1649818832 in the official CMS registry at npiregistry.cms.hhs.gov, and confirm license 1195994 with the TX licensing board. You can also run the number through our free NPI validator to confirm its checksum.
Is this information current?
This profile reflects the June 2026 NPPES data file. NPPES lists the record's last update as January 14, 2026. We refresh our data each month when CMS publishes a new file.
Data: NPPES public registry, June 2026 file. Not medical advice. Verify independently before care or credentialing decisions. Errors in the source record can be corrected at nppes.cms.hhs.gov; see our corrections page.