Alfonso Diaz
NPI 1043191422 · Student in an Organized Health Care Education/Training Program · Yuma, AZ
Alfonso Diaz is a Student in an Organized Health Care Education/Training Program provider in Yuma, AZ (NPI 1043191422).
Provider details
- NPI number
- 1043191422
- Entity type
- Individual
- Primary specialty
- Student in an Organized Health Care Education/Training ProgramStudent, Health Care
- Sex
- Male
- Sole proprietor
- No
- License
- I027118 (AZ)
Specialties & taxonomies
Student, Health Care
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
- 2025-09-10
- Last updated
- 2025-09-10
- Certified
- 2025-09-10
Frequently asked questions
- What is Alfonso Diaz's NPI number?
- Alfonso Diaz's National Provider Identifier (NPI) is 1043191422, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alfonso Diaz's specialty?
- Alfonso Diaz is listed in the NPPES registry with a primary specialty of Student in an Organized Health Care Education/Training Program (Student, Health Care).
- Where is Alfonso Diaz located?
- Alfonso Diaz's practice location on file with NPPES is 1555 S Avenue B, Yuma, AZ 85364-4324.
- What is Alfonso Diaz's phone number?
- The practice phone number listed in the NPPES registry for Alfonso Diaz is (928) 819-0208.
- Is Alfonso Diaz's NPI active?
- Yes — Alfonso Diaz's NPI (1043191422) is active in the NPPES registry as of the last update on 2025-09-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.