Registry record
- NPI
- 1164405403
- Profession
- Physician Assistant (PA)
- Specialty
- Physician Assistant (363A00000X)
- Practice address
- 2112 Hwy 1431
Kingsland, TX 78639 - Phone
- 3253883515
- In the registry since
- November 21, 2005
- Last NPPES update
- October 17, 2019
- Sole proprietor
- No
- License
- PA03054 (TX)
At this location
One other provider in our data lists 2112 Hwy 1431, Kingsland as a practice address:
- James P Donohue, PA
Physician Assistant · NPI 1043293145
In context
The NPI number of Russell Cowan is 1164405403. They are a Physician Assistant in Kingsland, Texas.
Russell Cowan is one of 2 Physician Assistants in Kingsland and one of 11,405 across Texas in our data.
The NPI has been in the federal registry for 20 years, since November 21, 2005.
Frequently asked questions
What is NPI 1164405403?
NPI 1164405403 is the 10-digit National Provider Identifier assigned to Russell Cowan, a Physician Assistant practicing in Kingsland, Texas. The record has been in the NPPES registry since November 21, 2005.
How do I verify this provider?
Cross-check NPI 1164405403 in the official CMS registry at npiregistry.cms.hhs.gov, and confirm license PA03054 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 17, 2019. 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.