Registry record
- NPI
- 1912013988
- Profession
- Nurse Practitioner (NP)
- Specialty
- Family Nurse Practitioner (363LF0000X)
- Practice address
- 300 N Highland Ave Ste 455
Sherman, TX 75092 - Phone
- 9038715671
- In the registry since
- August 22, 2006
- Last NPPES update
- April 28, 2026
- Sole proprietor
- No
- License
- AP112321 (TX)
At this location
This location lists no other NP or PA providers in our current data.
In context
The NPI number of Diane Keahey is 1912013988. They are a Family Nurse Practitioner in Sherman, Texas.
Diane Keahey is one of 62 Family Nurse Practitioners in Sherman and one of 22,499 across Texas in our data.
The NPI has been in the federal registry for 19 years, since August 22, 2006.
Frequently asked questions
What is NPI 1912013988?
NPI 1912013988 is the 10-digit National Provider Identifier assigned to Diane Keahey, a Family Nurse Practitioner practicing in Sherman, Texas. The record has been in the NPPES registry since August 22, 2006.
How do I verify this provider?
Cross-check NPI 1912013988 in the official CMS registry at npiregistry.cms.hhs.gov, and confirm license AP112321 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 April 28, 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.