Registry record
- NPI
- 1710646211
- Profession
- Nurse Practitioner (NP)
- Specialty
- Critical Care Medicine Nurse Practitioner (363LC0200X)
- Practice address
- 2639 Haselwood Ln
Round Rock, TX 78665 - Phone
- 8062525668
- In the registry since
- December 12, 2021
- Last NPPES update
- January 26, 2022
- Sole proprietor
- Yes
- License
- 1058042 (TX)
At this location
This location lists no other NP or PA providers in our current data.
In context
The NPI number of Jillian Grevenstuk is 1710646211. They are a Critical Care Medicine Nurse Practitioner in Round Rock, Texas.
Jillian Grevenstuk is one of 2 Critical Care Medicine Nurse Practitioners in Round Rock and one of 252 across Texas in our data. Round Rock ranks #15 among Texas cities in our dataset, with 530 NP and PA providers.
The NPI has been in the federal registry for 4 years, since December 12, 2021.
Frequently asked questions
What is NPI 1710646211?
NPI 1710646211 is the 10-digit National Provider Identifier assigned to Jillian Grevenstuk, a Critical Care Medicine Nurse Practitioner practicing in Round Rock, Texas. The record has been in the NPPES registry since December 12, 2021.
How do I verify this provider?
Cross-check NPI 1710646211 in the official CMS registry at npiregistry.cms.hhs.gov, and confirm license 1058042 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 26, 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.