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

MARI MORTENSEN, CSW

CLINICAL SOCIAL WORKER

Graduated: 1981

NPI: 1578276770

Practice Locations (2)

1025 FERDINAND AVE

Forest Park, IL 601303021

1025 FERDINAND AVE, APT 1

FOREST PARK, IL 601303021

7086504356

Source: CMS National Downloadable File, September 2026.