Registry record
- NPI
- 1588690069
- Profession
- Nurse Practitioner (NP)
- Specialty
- Family Nurse Practitioner (363LF0000X)
- Practice address
- 2926 Dukeswood Dr
Garland, TX 75040 - Phone
- 9724141117
- In the registry since
- June 24, 2006
- Last NPPES update
- June 2, 2009
- Sole proprietor
- No
- License
- 536766 (TX)
At this location
This location lists no other NP or PA providers in our current data.
In context
The NPI number of Ruth Williamson is 1588690069. They are a Family Nurse Practitioner in Garland, Texas.
Ruth Williamson is one of 122 Family Nurse Practitioners in Garland and one of 22,499 across Texas in our data.
The NPI has been in the federal registry for 20 years, since June 24, 2006.
Frequently asked questions
What is NPI 1588690069?
NPI 1588690069 is the 10-digit National Provider Identifier assigned to Ruth Williamson, a Family Nurse Practitioner practicing in Garland, Texas. The record has been in the NPPES registry since June 24, 2006.
How do I verify this provider?
Cross-check NPI 1588690069 in the official CMS registry at npiregistry.cms.hhs.gov, and confirm license 536766 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 June 2, 2009. 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.