Registry record
- NPI
- 1417509688
- Profession
- Nurse Practitioner (NP)
- Specialty
- Primary Care Nurse Practitioner (363LP2300X)
- Practice address
- 1464 E Whitestone Blvd Ste 2104
Cedar Park, TX 78613 - Phone
- 5122608100
- In the registry since
- July 9, 2019
- Last NPPES update
- January 13, 2022
- Sole proprietor
- No
- License
- AP138353 (TX)
At this location
2 other providers in our data list 1464 E Whitestone Blvd Ste 2104, Cedar Park as a practice address:
- Jessica Colleen Wesley, CPNP
Pediatric Nurse Practitioner · NPI 1306220181
- Caitlin Elizabeth Whiteman, CPNP-PC
Pediatric Nurse Practitioner · NPI 1366920548
In context
The NPI number of Kathryn Hammer is 1417509688. They are a Primary Care Nurse Practitioner in Cedar Park, Texas.
Kathryn Hammer is one of 6 Primary Care Nurse Practitioners in Cedar Park and one of 1,246 across Texas in our data.
The NPI has been in the federal registry for 6 years, since July 9, 2019.
Frequently asked questions
What is NPI 1417509688?
NPI 1417509688 is the 10-digit National Provider Identifier assigned to Kathryn Hammer, a Primary Care Nurse Practitioner practicing in Cedar Park, Texas. The record has been in the NPPES registry since July 9, 2019.
How do I verify this provider?
Cross-check NPI 1417509688 in the official CMS registry at npiregistry.cms.hhs.gov, and confirm license AP138353 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 January 13, 2022. 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.