Registry record
- NPI
- 1548031982
- Profession
- Nurse Practitioner (NP)
- Specialty
- Adult Health Nurse Practitioner (363LA2200X)
- Practice address
- 11970 N Central Expy Ste 540
Dallas, TX 75243 - Phone
- 9729428769
- In the registry since
- January 15, 2024
- Last NPPES update
- January 28, 2026
- Sole proprietor
- No
- License
- 1145466 (TX)
At this location
This location lists no other NP or PA providers in our current data.
In context
The NPI number of Samantha Castillo is 1548031982. They are a Adult Health Nurse Practitioner in Dallas, Texas.
Samantha Castillo is one of 191 Adult Health Nurse Practitioners in Dallas and one of 1,584 across Texas in our data. Dallas ranks #2 among Texas cities in our dataset, with 4,918 NP and PA providers.
The NPI has been in the federal registry for 2 years, since January 15, 2024.
Frequently asked questions
What is NPI 1548031982?
NPI 1548031982 is the 10-digit National Provider Identifier assigned to Samantha Castillo, a Adult Health Nurse Practitioner practicing in Dallas, Texas. The record has been in the NPPES registry since January 15, 2024.
How do I verify this provider?
Cross-check NPI 1548031982 in the official CMS registry at npiregistry.cms.hhs.gov, and confirm license 1145466 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, 2026. 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.