Registry record
- NPI
- 1952804650
- Profession
- Nurse Practitioner (NP)
- Specialty
- Gerontology Nurse Practitioner (363LG0600X)
- Practice address
- 12731 Research Blvd Ste 301C
Austin, TX 78759 - Phone
- 5122570497
- In the registry since
- March 9, 2018
- Last NPPES update
- March 9, 2018
- Sole proprietor
- Yes
- License
- AP136938 (TX)
At this location
2 other providers in our data list 12731 Research Blvd Ste 301C, Austin as a practice address:
- Mireya Martinez, APRN, FNP-C
Family Nurse Practitioner · NPI 1982283321
- Audra Puffer
Family Nurse Practitioner · NPI 1205311719
In context
The NPI number of Heidi Kook-Willis is 1952804650. They are a Gerontology Nurse Practitioner in Austin, Texas.
Heidi Kook-Willis is one of 71 Gerontology Nurse Practitioners in Austin and one of 1,529 across Texas in our data. Austin ranks #4 among Texas cities in our dataset, with 2,782 NP and PA providers.
The NPI has been in the federal registry for 8 years, since March 9, 2018.
Frequently asked questions
What is NPI 1952804650?
NPI 1952804650 is the 10-digit National Provider Identifier assigned to Heidi Kook-Willis, a Gerontology Nurse Practitioner practicing in Austin, Texas. The record has been in the NPPES registry since March 9, 2018.
How do I verify this provider?
Cross-check NPI 1952804650 in the official CMS registry at npiregistry.cms.hhs.gov, and confirm license AP136938 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 March 9, 2018. 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.