Registry record
- NPI
- 1114327400
- Profession
- Physician Assistant (PA)
- Specialty
- Physician Assistant (363A00000X)
- Practice address
- 1100 Smith Dr
Alvin, TX 77511 - Phone
- 2813310082
- In the registry since
- August 25, 2014
- Last NPPES update
- August 25, 2014
- Sole proprietor
- No
- License
- PA00087 (TX)
At this location
2 other providers in our data list 1100 Smith Dr, Alvin as a practice address:
- Mr. Paul E Prasco, P.A.-C
Physician Assistant · NPI 1760468391
- Mrs. Cynthia Ellen Sload-Parker, P.A.-C
Physician Assistant · NPI 1770569394
In context
The NPI number of Byron Marshall is 1114327400. They are a Physician Assistant in Alvin, Texas.
Byron Marshall is one of 9 Physician Assistants in Alvin and one of 11,405 across Texas in our data.
The NPI has been in the federal registry for 11 years, since August 25, 2014.
Frequently asked questions
What is NPI 1114327400?
NPI 1114327400 is the 10-digit National Provider Identifier assigned to Byron Marshall, a Physician Assistant practicing in Alvin, Texas. The record has been in the NPPES registry since August 25, 2014.
How do I verify this provider?
Cross-check NPI 1114327400 in the official CMS registry at npiregistry.cms.hhs.gov, and confirm license PA00087 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 August 25, 2014. 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.