Registry record
- NPI
- 1548236763
- Profession
- Nurse Practitioner (NP)
- Specialty
- Pediatric Nurse Practitioner (363LP0200X)
- Practice address
- 12174 North Mopac, Suite A
Austin, TX 78758 - Phone
- 5128337334
- In the registry since
- February 27, 2006
- Last NPPES update
- July 8, 2007
- Sole proprietor
- Yes
- License
- 629383 (TX)
At this location
This location lists no other NP or PA providers in our current data.
In context
The NPI number of Gwen Collmann is 1548236763. They are a Pediatric Nurse Practitioner in Austin, Texas.
Gwen Collmann is one of 234 Pediatric Nurse Practitioners in Austin and one of 2,482 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 20 years, since February 27, 2006.
Frequently asked questions
What is NPI 1548236763?
NPI 1548236763 is the 10-digit National Provider Identifier assigned to Gwen Collmann, a Pediatric Nurse Practitioner practicing in Austin, Texas. The record has been in the NPPES registry since February 27, 2006.
How do I verify this provider?
Cross-check NPI 1548236763 in the official CMS registry at npiregistry.cms.hhs.gov, and confirm license 629383 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 8, 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.