Registry record
- NPI
- 1598639403
- Profession
- Nurse Practitioner (NP)
- Specialty
- Nurse Practitioner (363L00000X)
- Practice address
- 4440 S Piedras Dr
San Antonio, TX 78228 - Phone
- 2109907852
- In the registry since
- October 2, 2025
- Last NPPES update
- October 15, 2025
- Sole proprietor
- No
- License
- 1076278 (TX)
At this location
One other provider in our data lists 4440 S Piedras Dr, San Antonio as a practice address:
- Lauren Maree Elizondo, FNP
Family Nurse Practitioner · NPI 1487439477
In context
The NPI number of Katie Cortez is 1598639403. They are a Nurse Practitioner in San Antonio, Texas.
Katie Cortez is one of 531 Nurse Practitioners in San Antonio and one of 6,739 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 1598639403?
NPI 1598639403 is the 10-digit National Provider Identifier assigned to Katie Cortez, a Nurse Practitioner practicing in San Antonio, Texas. The record has been in the NPPES registry since October 2, 2025.
How do I verify this provider?
Cross-check NPI 1598639403 in the official CMS registry at npiregistry.cms.hhs.gov, and confirm license 1076278 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 15, 2025. 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.