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COOK COUNTY MEDICAL RESEARCH AND TREATMENT CENTER
NPI 1861789877
Internal Medicine - Hematology & Oncology in Chicago, IL

Active since June 29, 2011
4809 W MADISON ST, CHICAGO, IL 60644(773) 473-7800(773) 473-7801 Get Directions Write a Review

NPPES record last updated: July 1, 2011. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Cook County Medical Research And Treatment Center NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

COOK COUNTY MEDICAL RESEARCH AND TREATMENT CENTER (NPI 1861789877) is a healthcare organization registered as a hematology & oncology in Chicago, Illinois and active in the NPI registry since June 2011. The organization lists Sadhna Mohaan, Billing Manager, as its authorized official.

NPPES Registry Identity

NPI1861789877
Entity TypeOrganization
Primary Taxonomy207RH0003X
Legal Business NameCOOK COUNTY MEDICAL RESEARCH
Location Address4809 W MADISON STChicago, IL 60644-3640
Mailing AddressPo Box 9005Naperville, IL 60567-0005
Phone(773) 473-7800
Fax(773) 473-7801
Organization SubpartNo
Authorized OfficialSadhna MohaanBilling Manager · (630) 375-6500
Enumeration DateJune 29, 2011
Last NPPES UpdateJuly 1, 2011
✔ NPI 1861789877 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Hematology & OncologyAllopathic & Osteopathic Physicians
Taxonomy Code207RH0003X
Definition
An internist doctor of osteopathy that specializes in the treatment of the combination of hematology and oncology disorders. A doctor of osteopathy that is board eligible/certified by the American Osteopathic Board of Internal Medicine WAS able to obtain a Certificate of Special Qualifications in the field of Hematology and Oncology. The Certificate is NO longer offered.
4809 W MADISON ST, Chicago, IL 60644
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Other Names 1

Doing Business AsCook County Medical Research And Treatment Center

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Other Providers at the Same Location NPPES

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. EDUARDO A SOLVER MD
Family Medicine
4809 W MADISON ST
CHICAGO, IL 60644
Cook County (773) 261-1013

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Cook County Medical Research's NPI number?

The NPI number for Cook County Medical Research is 1861789877. It was assigned to this organization in the NPPES registry on June 29, 2011. The provider is doing business as Cook County Medical Research And Treatment Center.

Where is Cook County Medical Research located?

Cook County Medical Research is located at 4809 W Madison St, Chicago, IL 60644. The listed phone number is (773) 473-7800.

What is Cook County Medical Research's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Hematology & Oncology, with taxonomy code 207RH0003X.

When was this NPI record last updated?

The NPPES record for Cook County Medical Research was last updated on July 1, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.