Registry record
- NPI
- 1134109366
- Profession
- Nurse Practitioner (NP)
- Specialty
- Nurse Practitioner (363L00000X)
- Practice address
- 6800 W Ih 10, Suite 350
San Antonio, TX 78201 - Phone
- 2106921414
- In the registry since
- January 23, 2006
- Last NPPES update
- January 28, 2022
- Sole proprietor
- No
- License
- AP114274 (TX)
At this location
2 other providers in our data list 6800 W Ih 10, San Antonio as a practice address:
- Richard Marquez, PA-C
Medical Physician Assistant · NPI 1306877766
- Karen M Summy, CNS
Adult Health Nurse Practitioner · NPI 1619930823
In context
The NPI number of Grace Balderas is 1134109366. They are a Nurse Practitioner in San Antonio, Texas.
Grace Balderas 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.
The NPI has been in the federal registry for 20 years, since January 23, 2006.
Frequently asked questions
What is NPI 1134109366?
NPI 1134109366 is the 10-digit National Provider Identifier assigned to Grace Balderas, a Nurse Practitioner practicing in San Antonio, Texas. The record has been in the NPPES registry since January 23, 2006.
How do I verify this provider?
Cross-check NPI 1134109366 in the official CMS registry at npiregistry.cms.hhs.gov, and confirm license AP114274 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 28, 2022. 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.