OrganizationActive
Cook County Medical Research
NPI 1861789877 · Hematology & Oncology Physician · Chicago, IL
Provider details
- NPI number
- 1861789877
- Entity type
- Organization
- Primary specialty
- Hematology & Oncology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Sadhna Mohaan, Billing Manager(630) 375-6500
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(81/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
14 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
4809 W Madison St
Chicago, IL 60644-3640
Phone: (773) 473-7800
Fax: (773) 473-7801
Street-level locationGet directions
Mailing address
Po Box 9005
Naperville, IL 60567-0005
Other names (DBA / former)
- Doing business as
- Cook County Medical Research and Treatment Center
Registry dates
- Enumerated
- 2011-06-29
- Last updated
- 2011-07-01
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.