Registry record
- NPI
- 1871451435
- Profession
- Nurse Practitioner (NP)
- Specialty
- Primary Care Nurse Practitioner (363LP2300X)
- Practice address
- 1830 S Foster Rd
San Antonio, TX 78220 - Phone
- 2108378126
- In the registry since
- January 13, 2026
- Last NPPES update
- January 13, 2026
- Sole proprietor
- Yes
- License
- 1818252 (TX)
At this location
This location lists no other NP or PA providers in our current data.
In context
The NPI number of Kristin Upshaw Mendoza is 1871451435. They are a Primary Care Nurse Practitioner in San Antonio, Texas.
Kristin Upshaw Mendoza is one of 67 Primary Care Nurse Practitioners in San Antonio and one of 1,246 across Texas in our data. San Antonio ranks #3 among Texas cities in our dataset, with 3,972 NP and PA providers.
Frequently asked questions
What is NPI 1871451435?
NPI 1871451435 is the 10-digit National Provider Identifier assigned to Kristin Upshaw Mendoza, a Primary Care Nurse Practitioner practicing in San Antonio, Texas. The record has been in the NPPES registry since January 13, 2026.
How do I verify this provider?
Cross-check NPI 1871451435 in the official CMS registry at npiregistry.cms.hhs.gov, and confirm license 1818252 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 13, 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.