HealthCareAtlasUSA

This site republishes official CMS/Medicare Care Compare data. It is not medical advice and does not recommend any specific hospital or treatment — for medical decisions, talk to a doctor.

Doctors / IL

MARQUES COSBY, CSW

CLINICAL SOCIAL WORKER

Graduated: 2020

NPI: 1619625795

Practice Locations (1)

OAK STREET HEALTH PHYSICIANS GROUP PC

OAK PARK, IL 603022402

7732533933

Source: CMS National Downloadable File, September 2026.

MARQUES COSBY, CSW | HealthCareAtlasUSA