Registry record
- NPI
- 1891256434
- Profession
- Nurse Practitioner (NP)
- Specialty
- Family Nurse Practitioner (363LF0000X)
- Practice address
- 56 Berkshire Cir
Odessa, TX 79765 - Phone
- 2817368387
- In the registry since
- March 27, 2019
- Last NPPES update
- March 27, 2019
- Sole proprietor
- No
- License
- 139801 (TX)
At this location
This location lists no other NP or PA providers in our current data.
In context
The NPI number of Joann Guillory is 1891256434. They are a Family Nurse Practitioner in Odessa, Texas.
Joann Guillory is one of 111 Family Nurse Practitioners in Odessa and one of 22,499 across Texas in our data.
The NPI has been in the federal registry for 7 years, since March 27, 2019.
Frequently asked questions
What is NPI 1891256434?
NPI 1891256434 is the 10-digit National Provider Identifier assigned to Joann Guillory, a Family Nurse Practitioner practicing in Odessa, Texas. The record has been in the NPPES registry since March 27, 2019.
How do I verify this provider?
Cross-check NPI 1891256434 in the official CMS registry at npiregistry.cms.hhs.gov, and confirm license 139801 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 27, 2019. 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.