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

Osezua Olear

Individual provider Nephrology Physician · NPI 1346650249

Osezua Olear is a Nephrology in Oak Lawn, Illinois. Qualified in 2014, 12 years ago. Practices with Kidney Care Center South LLC, a 6-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Illinois.

Years since qualifying
12
Licensed in
IL
In the registry since
2014

Practice location Address checks out

4457 SW Hwy Ste 201
Oak Lawn, IL 60453
Phone: (708) 598-2448
Fax: (708) 827-5419
Show map & directions

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

Specialties & licences

Nephrology Physician (primary) Taxonomy 207RN0300X · Licence 036149908 (IL)

Record details

NPI number1346650249
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedApril 30, 2014
Last updated in NPPESMarch 19, 2024
Certification dateMarch 18, 2024
Mailing addressPo Box 3877, Joliet, IL 60434-3877

Medicare enrollment

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

Medicare specialtyNEPHROLOGY
Also practisesINTERNAL MEDICINE
Medical schoolOTHER
Graduated 2014 (12 years in practice)
Group practice Kidney Care Center South Llc — 6 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

Other providers in Oak Lawn