Registry record
- NPI
- 1700805595
- Profession
- Nurse Practitioner (NP)
- Specialty
- Family Nurse Practitioner (363LF0000X)
- Practice address
- 1201 E 9th St Bldg 2
Bonham, TX 75418 - Phone
- 9035836750
- In the registry since
- July 19, 2006
- Last NPPES update
- May 15, 2026
- Sole proprietor
- No
- License
- AP128420 (TX)
At this location
This location lists no other NP or PA providers in our current data.
In context
The NPI number of William Walkup is 1700805595. They are a Family Nurse Practitioner in Bonham, Texas.
William Walkup is one of 7 Family Nurse Practitioners in Bonham and one of 22,499 across Texas in our data.
The NPI has been in the federal registry for 19 years, since July 19, 2006.
Frequently asked questions
What is NPI 1700805595?
NPI 1700805595 is the 10-digit National Provider Identifier assigned to William Walkup, a Family Nurse Practitioner practicing in Bonham, Texas. The record has been in the NPPES registry since July 19, 2006.
How do I verify this provider?
Cross-check NPI 1700805595 in the official CMS registry at npiregistry.cms.hhs.gov, and confirm license AP128420 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 May 15, 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.