NPI Atlas

Allison Ruth Siegel, PA-C

Physician Assistant in Houston, Texas. NPI 1164937090.

NPI1164937090

Registry record

NPI
1164937090
Profession
Physician Assistant (PA)
Specialty
Physician Assistant (363A00000X)
Practice address
1515 Holcombe, 0426
Houston, TX 77030
Phone
7137450044
In the registry since
December 14, 2017
Last NPPES update
May 22, 2018
Sole proprietor
No
License
PA11540 (TX)

At this location

5 other providers in our data list 1515 Holcombe, Houston as a practice address:

In context

The NPI number of Allison Siegel is 1164937090. They are a Physician Assistant in Houston, Texas.

Allison Siegel is one of 1,891 Physician Assistants in Houston and one of 11,405 across Texas in our data. Houston ranks #1 among Texas cities in our dataset, with 8,326 NP and PA providers.

The NPI has been in the federal registry for 8 years, since December 14, 2017.

Frequently asked questions

What is NPI 1164937090?

NPI 1164937090 is the 10-digit National Provider Identifier assigned to Allison Siegel, a Physician Assistant practicing in Houston, Texas. The record has been in the NPPES registry since December 14, 2017.

How do I verify this provider?

Cross-check NPI 1164937090 in the official CMS registry at npiregistry.cms.hhs.gov, and confirm license PA11540 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 22, 2018. 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.