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

LESLIE A GRESKOWIAK, NP

NURSE PRACTITIONER

Graduated: 2018

Offers telehealth

NPI: 1164998332

Practice Locations (2)

ENDEAVOR HEALTH MEDICAL GROUP

2650 RIDGE AVE

EVANSTON, IL 602011700

ENDEAVOR HEALTH MEDICAL GROUP

8 SALT CREEK LN

HINSDALE, IL 605212903

Source: CMS National Downloadable File, September 2026.

LESLIE GRESKOWIAK, NP | HealthCareAtlasUSA