Registry record
- NPI
- 1619528569
- Profession
- Physician Assistant (PA)
- Specialty
- Physician Assistant (363A00000X)
- Practice address
- 1524 S Ih 35 Ste 202
Austin, TX 78704 - Phone
- 5127071629
- In the registry since
- September 23, 2019
- Last NPPES update
- June 28, 2021
- Sole proprietor
- Yes
- License
- PA12975 (TX)
At this location
2 other providers in our data list 1524 S Ih 35 Ste 202, Austin as a practice address:
- Neda Sarah Karimi
Medical Physician Assistant · NPI 1093423717
- Ms. Melissa Anne Livingston, PA
Physician Assistant · NPI 1558395020
In context
The NPI number of Lauren Feierstein is 1619528569. They are a Physician Assistant in Austin, Texas.
Lauren Feierstein is one of 644 Physician Assistants in Austin and one of 11,405 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 6 years, since September 23, 2019.
Frequently asked questions
What is NPI 1619528569?
NPI 1619528569 is the 10-digit National Provider Identifier assigned to Lauren Feierstein, a Physician Assistant practicing in Austin, Texas. The record has been in the NPPES registry since September 23, 2019.
How do I verify this provider?
Cross-check NPI 1619528569 in the official CMS registry at npiregistry.cms.hhs.gov, and confirm license PA12975 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 June 28, 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.