Registry record
- NPI
- 1912558305
- Profession
- Nurse Practitioner (NP)
- Specialty
- Family Nurse Practitioner (363LF0000X)
- Practice address
- 7434 Louis Pasteur Dr Ste 209
San Antonio, TX 78229 - Phone
- 2107619001
- In the registry since
- September 26, 2019
- Last NPPES update
- December 21, 2025
- Sole proprietor
- No
- License
- AP143115 (TX)
At this location
One other provider in our data lists 7434 Louis Pasteur Dr Ste 209, San Antonio as a practice address:
- Hayden Castillo, MSN, APRN, PMHNP-BC
Psychiatric/Mental Health Nurse Practitioner · NPI 1952064362
In context
The NPI number of Lydia Giron is 1912558305. They are a Family Nurse Practitioner in San Antonio, Texas.
Lydia Giron is one of 1,496 Family Nurse Practitioners in San Antonio and one of 22,499 across Texas in our data. San Antonio ranks #3 among Texas cities in our dataset, with 3,972 NP and PA providers.
The NPI has been in the federal registry for 6 years, since September 26, 2019.
Frequently asked questions
What is NPI 1912558305?
NPI 1912558305 is the 10-digit National Provider Identifier assigned to Lydia Giron, a Family Nurse Practitioner practicing in San Antonio, Texas. The record has been in the NPPES registry since September 26, 2019.
How do I verify this provider?
Cross-check NPI 1912558305 in the official CMS registry at npiregistry.cms.hhs.gov, and confirm license AP143115 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 December 21, 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.