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

Cook County Medical Research

Organization Hematology & Oncology Physician · NPI 1861789877

Cook County Medical Research is a Hematology & Oncology Physician in Chicago, Illinois. Registered with an NPI since 2011.

In the registry since
2011

Practice location Address checks out

4809 W Madison St
Chicago, IL 60644-3640
Phone: (773) 473-7800
Fax: (773) 473-7801
Show map & directions

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

Specialties & licences

Hematology & Oncology Physician (primary) Taxonomy 207RH0003X

Record details

NPI number1861789877
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Sadhna Mohaan — Billing Manager · (630) 375-6500
Other names Cook County Medical Research And Treatment Center
NPI enumeratedJune 29, 2011
Last updated in NPPESJuly 1, 2011
Mailing addressPo Box 9005, Naperville, IL 60567-0005

Other providers in Chicago