OrganizationActive
Gonzalo a Diaz
NPI 1518555648 · Sleep Medicine (Internal Medicine) Physician · El Paso, TX
Provider details
- NPI number
- 1518555648
- Entity type
- Organization
- Primary specialty
- Sleep Medicine (Internal Medicine) PhysicianAllopathic & Osteopathic Physicians
- Parent organization
- Gonzalo a Diaz
- Organization subpart
- Yes
- Authorized official
- Lili Hernandez, Clinic Administrator(915) 204-6989
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Established profile(63/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
7430 N Mesa St
El Paso, TX 79912-3504
Phone: (915) 875-1801
Fax: (915) 875-1516
Street-level locationGet directions
Mailing address
4305 N Mesa St Ste B
El Paso, TX 79902-1124
Other names (DBA / former)
- Doing business as
- 8 Hour Sleep Clinic
Registry dates
- Enumerated
- 2021-01-05
- Last updated
- 2021-01-05
- Certified
- 2021-01-05
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.