Registry record
- NPI
- 1649422064
- Profession
- Nurse Practitioner (NP)
- Specialty
- Adult Health Nurse Practitioner (363LA2200X)
- Practice address
- 4110 Guadalupe St
Austin, TX 78751 - Phone
- 5124192770
- In the registry since
- October 16, 2008
- Last NPPES update
- October 7, 2011
- Sole proprietor
- No
- License
- 686654 (TX)
At this location
2 other providers in our data list 4110 Guadalupe St, Austin as a practice address:
- Ms. Laura Adzoa Kumordzie, PMHNP
Psychiatric/Mental Health Nurse Practitioner · NPI 1396359261
- Dorina Melek, PMHNP-BC
Psychiatric/Mental Health Nurse Practitioner · NPI 1578441945
In context
The NPI number of Ellen Fontana is 1649422064. They are a Adult Health Nurse Practitioner in Austin, Texas.
Ellen Fontana is one of 70 Adult Health Nurse Practitioners in Austin and one of 1,584 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 17 years, since October 16, 2008.
Frequently asked questions
What is NPI 1649422064?
NPI 1649422064 is the 10-digit National Provider Identifier assigned to Ellen Fontana, a Adult Health Nurse Practitioner practicing in Austin, Texas. The record has been in the NPPES registry since October 16, 2008.
How do I verify this provider?
Cross-check NPI 1649422064 in the official CMS registry at npiregistry.cms.hhs.gov, and confirm license 686654 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 October 7, 2011. 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.