Registry record
- NPI
- 1720120264
- Profession
- Nurse Practitioner (NP)
- Specialty
- Psychiatric/Mental Health Nurse Practitioner (363LP0808X)
- Practice address
- 131 Degan Ave, Suite #105
Lewisville, TX 75057 - Phone
- 9723176600
- In the registry since
- February 13, 2007
- Last NPPES update
- July 8, 2007
- Sole proprietor
- No
- License
- 546135 (TX)
At this location
This location lists no other NP or PA providers in our current data.
In context
The NPI number of Donald Van Hooff is 1720120264. They are a Psychiatric/Mental Health Nurse Practitioner in Lewisville, Texas.
Donald Van Hooff is one of 18 Psychiatric/Mental Health Nurse Practitioners in Lewisville and one of 4,351 across Texas in our data.
The NPI has been in the federal registry for 19 years, since February 13, 2007.
Frequently asked questions
What is NPI 1720120264?
NPI 1720120264 is the 10-digit National Provider Identifier assigned to Donald Van Hooff, a Psychiatric/Mental Health Nurse Practitioner practicing in Lewisville, Texas. The record has been in the NPPES registry since February 13, 2007.
How do I verify this provider?
Cross-check NPI 1720120264 in the official CMS registry at npiregistry.cms.hhs.gov, and confirm license 546135 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 July 8, 2007. 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.