Dr. Eliezer Diaz , DO
General Practice • Chicago, IL
Professional Overview & Biography Verified Profile Summary
Dr. Eliezer Diaz, DO is a registered healthcare professional specializing in General Practice in Chicago, IL. Practice services are available at 5145 N CALIFORNIA AVE under active NPI credentials.
Practice Location & Contact Primary Location
5145 N California Ave
Chicago, IL 606253661
Specialty Benchmarks & Practice Insights
Comparative analytics for General Practice in Chicago, IL
Practicing in Chicago, IL (355 Statewide)
In-Person Office Visits Only
Under CMS Medicare Fee Schedule vs Standard Submitted Charges
Medical Specialties & State Licenses
CMS Verified: 2025-12-16NUCC Taxonomy Code: 208D00000X
A physician who specializes in the general practice of diagnosing, treating, and managing patients with a variety of illnesses and conditions.
Practice Associates & Co-Workers
Healthcare professionals and specialists practicing at this location or sharing practice phone/fax
Family Medicine
Doctor of Osteopathic Medicine (D.O.)
Hospitalist
Doctor of Osteopathic Medicine (D.O.)
Student in an Organized Health Care Education/Training Program
Doctor of Osteopathic Medicine (D.O.)
Student in an Organized Health Care Education/Training Program
Doctor of Medicine (M.D.)
Hospitalist
Doctor of Medicine (M.D.)
Podiatrist - Foot & Ankle Surgery
Doctor of Podiatric Medicine
Career & Practice History Timeline
Chronological log of verified NPI updates, location relocations, credentials, and registry changes
General Practice (License #125.086198 in IL)
NPI status registered as active in NPPES database
Registered at 5145 N CALIFORNIA AVE, CHICAGO, IL 606253661 (Tel: 7739893808)
Registered at 5145 N CALIFORNIA AVE, CHICAGO, IL 606253661 (Tel: 7739893808)
Recorded as ELIEZER DIAZ, D.O.
Student in an Organized Health Care Education/Training Program
First registered as active Individual Practitioner in NPPES Database.
Patient & Community Reviews
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NPI Administrative Meta
Mailing Address
5145 N California Ave
Chicago, IL 606253661
Phone: 7739893808
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