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

Dr. Obinna Victor Obiekezie, MD

Individual provider Critical Care Medicine (Internal Medicine) Physician · NPI 1861844201

Dr. Obinna Victor Obiekezie, MD is an Internal Medicine in Barrington, Illinois. Qualified in 2010, 16 years ago. Practices with Cep America Illinois Intensivists, a 48-clinician group, works from 2 locations, accepts Medicare assignment and offers telehealth. Licensed in Illinois, Indiana and Ohio.

Years since qualifying
16
Licensed in
IL, IN, OH
In the registry since
2016
Specialties on file
4
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

450 W Highway 22 Ste Aip
Barrington, IL 60010-1919
Phone: (708) 283-5500
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 1775 Dempster St, Park Ridge, IL 60068-1143 — (216) 861-6200

Specialties & licences

Critical Care Medicine (Internal Medicine) Physician (primary) Taxonomy 207RC0200X · Licence 036.163331 (IL)
Hospitalist Physician Taxonomy 208M00000X · Licence 036.163331 (IL)
Critical Care Medicine (Internal Medicine) Physician Taxonomy 207RC0200X · Licence 01096360A (IN)
Internal Medicine Physician Taxonomy 207R00000X · Licence 35.134912 (OH)

Record details

NPI number1861844201
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedJuly 11, 2016
Last updated in NPPESMay 15, 2026
Certification dateMay 15, 2026

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Also practisesHOSPITALIST
Medical schoolOTHER
Graduated 2010 (16 years in practice)
Group practice Cep America Illinois Intensivists — 48 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations7 on file with Medicare

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