Registry record
- NPI
- 1720457641
- Profession
- Nurse Practitioner (NP)
- Specialty
- Nurse Practitioner (363L00000X)
- Practice address
- 4936 Beechnut St
Houston, TX 77096 - Phone
- 2817838162
- In the registry since
- September 22, 2015
- Last NPPES update
- January 29, 2024
- Sole proprietor
- No
- License
- AP128445 (TX)
At this location
2 other providers in our data list 4936 Beechnut St, Houston as a practice address:
- Sharon Obrero Johnston, FNP-C
Psychiatric/Mental Health Nurse Practitioner · NPI 1306233697
- Alvin Pichon
Nurse Practitioner · NPI 1649850462
In context
The NPI number of Ngwanma Okonkwo is 1720457641. They are a Nurse Practitioner in Houston, Texas.
Ngwanma Okonkwo is one of 1,048 Nurse Practitioners in Houston and one of 6,739 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 10 years, since September 22, 2015.
Frequently asked questions
What is NPI 1720457641?
NPI 1720457641 is the 10-digit National Provider Identifier assigned to Ngwanma Okonkwo, a Nurse Practitioner practicing in Houston, Texas. The record has been in the NPPES registry since September 22, 2015.
How do I verify this provider?
Cross-check NPI 1720457641 in the official CMS registry at npiregistry.cms.hhs.gov, and confirm license AP128445 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 29, 2024. 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.