NPI Atlas

Ms. Catherine Avery Stephan, PA

Physician Assistant in Houston, Texas. NPI 1194676544.

NPI1194676544

Registry record

NPI
1194676544
Profession
Physician Assistant (PA)
Specialty
Physician Assistant (363A00000X)
Practice address
5656 Kelley St
Houston, TX 77026
Phone
7135665100
In the registry since
February 3, 2026
Last NPPES update
May 5, 2026
Sole proprietor
No
License
PA20204 (TX)

At this location

59 other providers in our data list 5656 Kelley St, Houston as a practice address:

In context

The NPI number of Catherine Stephan is 1194676544. They are a Physician Assistant in Houston, Texas.

Catherine Stephan 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.

Frequently asked questions

What is NPI 1194676544?

NPI 1194676544 is the 10-digit National Provider Identifier assigned to Catherine Stephan, a Physician Assistant practicing in Houston, Texas. The record has been in the NPPES registry since February 3, 2026.

How do I verify this provider?

Cross-check NPI 1194676544 in the official CMS registry at npiregistry.cms.hhs.gov, and confirm license PA20204 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 5, 2026. 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.