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

Dr. Ejikeme O Obasi, MD

Individual provider Internal Medicine Physician · NPI 1205869815

Dr. Ejikeme O Obasi, MD is a Nephrology in Evergreen Park, Illinois. Qualified in 1980, 46 years ago. Practices with Advocate Health and Hospitals Corporation, a 3,079-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Illinois.

Years since qualifying
46
Licensed in
IL
In the registry since
2006
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

9125 S Pulaski Rd
Evergreen Park, IL 60805-1441
Phone: (708) 422-7715
Fax: (708) 422-7816
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 4400 W 95th St Ste 112, Oak Lawn, IL 60453-2657 — (708) 684-7100

Specialties & licences

Nephrology Physician (primary) Taxonomy 207RN0300X · Licence 036081193 (IL)
Internal Medicine Physician Taxonomy 207R00000X · Licence 036081193 (IL)

Record details

NPI number1205869815
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 8, 2006
Last updated in NPPESJuly 5, 2023
Certification dateJuly 5, 2023

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyNEPHROLOGY
Also practisesINTERNAL MEDICINE
Medical schoolOTHER
Graduated 1980 (46 years in practice)
Group practice Advocate Health And Hospitals Corporation — 3079 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations4 on file with Medicare

Other providers in Evergreen Park