Registry record
- NPI
- 1891386942
- Profession
- Nurse Practitioner (NP)
- Specialty
- Psychiatric/Mental Health Nurse Practitioner (363LP0808X)
- Practice address
- 1030 N Zaragoza Rd Ste Y
El Paso, TX 79907 - Phone
- 9152010199
- In the registry since
- February 1, 2021
- Last NPPES update
- August 8, 2025
- Sole proprietor
- Yes
- License
- 1025399 (TX)
At this location
One other provider in our data lists 1030 N Zaragoza Rd Ste Y, El Paso as a practice address:
- Manuel Estrada
Psychiatric/Mental Health Nurse Practitioner · NPI 1932791878
In context
The NPI number of Hector Guillen is 1891386942. They are a Psychiatric/Mental Health Nurse Practitioner in El Paso, Texas.
Hector Guillen is one of 165 Psychiatric/Mental Health Nurse Practitioners in El Paso and one of 4,351 across Texas in our data. El Paso ranks #6 among Texas cities in our dataset, with 1,418 NP and PA providers.
The NPI has been in the federal registry for 5 years, since February 1, 2021.
Frequently asked questions
What is NPI 1891386942?
NPI 1891386942 is the 10-digit National Provider Identifier assigned to Hector Guillen, a Psychiatric/Mental Health Nurse Practitioner practicing in El Paso, Texas. The record has been in the NPPES registry since February 1, 2021.
How do I verify this provider?
Cross-check NPI 1891386942 in the official CMS registry at npiregistry.cms.hhs.gov, and confirm license 1025399 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 August 8, 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.