Registry record
- NPI
- 1417433350
- Profession
- Nurse Practitioner (NP)
- Specialty
- Family Nurse Practitioner (363LF0000X)
- Practice address
- 2151 S Lamar Blvd
Austin, TX 78704 - Phone
- 8605756907
- In the registry since
- July 13, 2018
- Last NPPES update
- October 17, 2021
- Sole proprietor
- Yes
- License
- AP11545 (AZ)
At this location
One other provider in our data lists 2151 S Lamar Blvd, Austin as a practice address:
- Mrs. Jessica Lorraine Isnetto, ARNP
Family Nurse Practitioner · NPI 1568511897
In context
The NPI number of Sonya Fiebig is 1417433350. They are a Family Nurse Practitioner in Austin, Texas.
Sonya Fiebig 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 7 years, since July 13, 2018.
Frequently asked questions
What is NPI 1417433350?
NPI 1417433350 is the 10-digit National Provider Identifier assigned to Sonya Fiebig, a Family Nurse Practitioner practicing in Austin, Texas. The record has been in the NPPES registry since July 13, 2018.
How do I verify this provider?
Cross-check NPI 1417433350 in the official CMS registry at npiregistry.cms.hhs.gov, and confirm license AP11545 with the AZ 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 17, 2021. 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.