Registry record
- NPI
- 1598354599
- Profession
- Physician Assistant (PA)
- Specialty
- Medical Physician Assistant (363AM0700X)
- Practice address
- 1414 E Walnut St
Seguin, TX 78155 - Phone
- 8303797901
- In the registry since
- January 13, 2021
- Last NPPES update
- January 18, 2023
- Sole proprietor
- Yes
- License
- PA16352 (TX)
At this location
4 other providers in our data list 1414 E Walnut St, Seguin as a practice address:
- Molly Nicole Cator
Pediatric Nurse Practitioner · NPI 1306687710
- Cassandra Fossler, PA
Medical Physician Assistant · NPI 1154706372
- Amy Long, CPNP
Pediatric Nurse Practitioner · NPI 1376823724
- Mrs. Megan Dlynn Wenzel, NP-C
Family Nurse Practitioner · NPI 1073173746
In context
The NPI number of Alexis Santos is 1598354599. They are a Medical Physician Assistant in Seguin, Texas.
Alexis Santos is one of 3 Medical Physician Assistants in Seguin and one of 2,844 across Texas in our data.
The NPI has been in the federal registry for 5 years, since January 13, 2021.
Frequently asked questions
What is NPI 1598354599?
NPI 1598354599 is the 10-digit National Provider Identifier assigned to Alexis Santos, a Medical Physician Assistant practicing in Seguin, Texas. The record has been in the NPPES registry since January 13, 2021.
How do I verify this provider?
Cross-check NPI 1598354599 in the official CMS registry at npiregistry.cms.hhs.gov, and confirm license PA16352 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 January 18, 2023. 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.