Registry record
- NPI
- 1073541439
- Profession
- Nurse Practitioner (NP)
- Specialty
- Gerontology Nurse Practitioner (363LG0600X)
- Practice address
- Presbyterian Hospital Of Dallas 8198 Walnut Hill Ln, Jackson Bld. - Neuroinformation Center 1st Floor
Dallas, TX 75231 - Phone
- 2143456483
- In the registry since
- June 28, 2006
- Last NPPES update
- July 9, 2007
- Sole proprietor
- No
- License
- 246050 (TX)
At this location
This location lists no other NP or PA providers in our current data.
In context
The NPI number of Karen Sacks is 1073541439. They are a Gerontology Nurse Practitioner in Dallas, Texas.
Karen Sacks is one of 151 Gerontology Nurse Practitioners in Dallas and one of 1,529 across Texas in our data. Dallas ranks #2 among Texas cities in our dataset, with 4,918 NP and PA providers.
The NPI has been in the federal registry for 20 years, since June 28, 2006.
Frequently asked questions
What is NPI 1073541439?
NPI 1073541439 is the 10-digit National Provider Identifier assigned to Karen Sacks, a Gerontology Nurse Practitioner practicing in Dallas, Texas. The record has been in the NPPES registry since June 28, 2006.
How do I verify this provider?
Cross-check NPI 1073541439 in the official CMS registry at npiregistry.cms.hhs.gov, and confirm license 246050 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 9, 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.