Alberto Olivarez
NPI 1790636983 · Certified Registered Nurse Anesthetist · Rio Grande City, TX
Alberto Olivarez is a Certified Registered Nurse Anesthetist provider in Rio Grande City, TX (NPI 1790636983).
Provider details
- NPI number
- 1790636983
- Entity type
- Individual
- Primary specialty
- Certified Registered Nurse AnesthetistPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Male
- Sole proprietor
- Yes
- License
- 1225239 (TX)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in 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
Mailing address
Registry dates
- Enumerated
- 2026-02-04
- Last updated
- 2026-02-04
- Certified
- 2026-02-04
Frequently asked questions
- What is Alberto Olivarez's NPI number?
- Alberto Olivarez's National Provider Identifier (NPI) is 1790636983, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alberto Olivarez's specialty?
- Alberto Olivarez is listed in the NPPES registry with a primary specialty of Certified Registered Nurse Anesthetist (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Alberto Olivarez located?
- Alberto Olivarez's practice location on file with NPPES is 128 N Fm 3167, Rio Grande City, TX 78582-6211.
- What is Alberto Olivarez's phone number?
- The practice phone number listed in the NPPES registry for Alberto Olivarez is (956) 487-5561.
- Is Alberto Olivarez's NPI active?
- Yes — Alberto Olivarez's NPI (1790636983) is active in the NPPES registry as of the last update on 2026-02-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.