Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Eliezer Diaz, DO

Individual provider General Practice Physician · NPI 1972496925

Eliezer Diaz, DO is a General Practice Physician in Chicago, Illinois. Licensed in Illinois. Registered with an NPI since 2025.

Licensed in
IL
In the registry since
2025
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

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Practice location Address checks out

5145 N California Ave
Chicago, IL 60625-3661
Phone: (773) 989-3808
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

General Practice Physician (primary) Taxonomy 208D00000X · Licence 125.086198 (IL)

Record details

NPI number1972496925
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedMay 29, 2025
Last updated in NPPESDecember 16, 2025
Certification dateDecember 16, 2025
Mailing address5145 N California Ave, Chicago, IL 60625-3661

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