Registry record
- NPI
- 1376805036
- Profession
- Nurse Practitioner (NP)
- Specialty
- Family Nurse Practitioner (363LF0000X)
- Practice address
- 191 E. Price Road
Brownsville, TX 78521 - Phone
- 9565487400
- In the registry since
- June 8, 2012
- Last NPPES update
- June 8, 2012
- Sole proprietor
- No
- License
- 241294 (TX)
At this location
4 other providers in our data list 191 E. Price Road, Brownsville as a practice address:
- Armando Joel Flores, PA
Medical Physician Assistant · NPI 1780681494
- Maria Elena Guzman, RN,WHNP,BS
Women's Health Nurse Practitioner · NPI 1306849864
- Sari Miller, PA-C
Medical Physician Assistant · NPI 1669579520
- Rosalie S. Penafiel, PA-C
Physician Assistant · NPI 1124242250
In context
The NPI number of Maria Castillo is 1376805036. They are a Family Nurse Practitioner in Brownsville, Texas.
Maria Castillo is one of 116 Family Nurse Practitioners in Brownsville and one of 22,499 across Texas in our data.
The NPI has been in the federal registry for 14 years, since June 8, 2012.
Frequently asked questions
What is NPI 1376805036?
NPI 1376805036 is the 10-digit National Provider Identifier assigned to Maria Castillo, a Family Nurse Practitioner practicing in Brownsville, Texas. The record has been in the NPPES registry since June 8, 2012.
How do I verify this provider?
Cross-check NPI 1376805036 in the official CMS registry at npiregistry.cms.hhs.gov, and confirm license 241294 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 June 8, 2012. 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.