Registry record
- NPI
- 1174118954
- Profession
- Nurse Practitioner (NP)
- Specialty
- Family Nurse Practitioner (363LF0000X)
- Practice address
- 500 S 11th St Ste 1
Mcallen, TX 78501 - Phone
- 9568672365
- In the registry since
- March 4, 2021
- Last NPPES update
- March 11, 2025
- Sole proprietor
- Yes
- License
- 1006637 (TX)
At this location
This location lists no other NP or PA providers in our current data.
In context
The NPI number of Sasha Castillo is 1174118954. They are a Family Nurse Practitioner in Mcallen, Texas.
Sasha Castillo is one of 233 Family Nurse Practitioners in Mcallen and one of 22,499 across Texas in our data. Mcallen ranks #16 among Texas cities in our dataset, with 526 NP and PA providers.
The NPI has been in the federal registry for 5 years, since March 4, 2021.
Frequently asked questions
What is NPI 1174118954?
NPI 1174118954 is the 10-digit National Provider Identifier assigned to Sasha Castillo, a Family Nurse Practitioner practicing in Mcallen, Texas. The record has been in the NPPES registry since March 4, 2021.
How do I verify this provider?
Cross-check NPI 1174118954 in the official CMS registry at npiregistry.cms.hhs.gov, and confirm license 1006637 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 March 11, 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.