Registry record
- NPI
- 1821400581
- Profession
- Nurse Practitioner (NP)
- Specialty
- Family Nurse Practitioner (363LF0000X)
- Practice address
- 3304 Laurel Cir
Austin, TX 78731 - Phone
- 4326872273
- In the registry since
- May 28, 2014
- Last NPPES update
- May 28, 2014
- Sole proprietor
- Yes
- License
- AP125282 (TX)
At this location
This location lists no other NP or PA providers in our current data.
In context
The NPI number of Gwen Delk is 1821400581. They are a Family Nurse Practitioner in Austin, Texas.
Gwen Delk is one of 934 Family Nurse Practitioners in Austin and one of 22,499 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 12 years, since May 28, 2014.
Frequently asked questions
What is NPI 1821400581?
NPI 1821400581 is the 10-digit National Provider Identifier assigned to Gwen Delk, a Family Nurse Practitioner practicing in Austin, Texas. The record has been in the NPPES registry since May 28, 2014.
How do I verify this provider?
Cross-check NPI 1821400581 in the official CMS registry at npiregistry.cms.hhs.gov, and confirm license AP125282 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 May 28, 2014. 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.