NPI Atlas

Mrs. Chinwendu Peace Onwusor

Psychiatric/Mental Health Nurse Practitioner in Dallas, Texas. NPI 1104649631.

NPI1104649631

Registry record

NPI
1104649631
Profession
Nurse Practitioner (NP)
Specialty
Psychiatric/Mental Health Nurse Practitioner (363LP0808X)
Practice address
411 N Washington Ave Ste 5200
Dallas, TX 75246
Phone
8552042502
In the registry since
November 4, 2024
Last NPPES update
March 26, 2026
Sole proprietor
Yes
License
2024084929 (TX)

At this location

2 other providers in our data list 411 N Washington Ave Ste 5200, Dallas as a practice address:

In context

The NPI number of Chinwendu Onwusor is 1104649631. They are a Psychiatric/Mental Health Nurse Practitioner in Dallas, Texas.

Chinwendu Onwusor is one of 298 Psychiatric/Mental Health Nurse Practitioners in Dallas and one of 4,351 across Texas in our data. Dallas ranks #2 among Texas cities in our dataset, with 4,918 NP and PA providers.

The NPI has been in the federal registry for 1 year, since November 4, 2024.

Frequently asked questions

What is NPI 1104649631?

NPI 1104649631 is the 10-digit National Provider Identifier assigned to Chinwendu Onwusor, a Psychiatric/Mental Health Nurse Practitioner practicing in Dallas, Texas. The record has been in the NPPES registry since November 4, 2024.

How do I verify this provider?

Cross-check NPI 1104649631 in the official CMS registry at npiregistry.cms.hhs.gov, and confirm license 2024084929 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 March 26, 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.