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

GUERIN T WILLIAMS

PHYSICIAN ASSISTANT

Graduated: 2004

Offers telehealth

NPI: 1750564787

Practice Locations (6)

NORTHWESTERN MEDICAL FACULTY FOUNDATION

1333 W BELMONT AVE

CHICAGO, IL 606575785

NORTHWESTERN MEDICAL FACULTY FOUNDATION

4445 W IRVING PARK RD

CHICAGO, IL 606412808

NORTHWESTERN MEDICAL FACULTY FOUNDATION

4732 N LINCOLN AVE

CHICAGO, IL 606258561

8474752273

NORTHWESTERN MEDICAL FACULTY FOUNDATION

4732 N LINCOLN AVE, SUITE 200

CHICAGO, IL 606258561

3129266000

NORTHWESTERN MEDICAL FACULTY FOUNDATION

675 N SAINT CLAIR ST

CHICAGO, IL 606115975

NORTHWESTERN MEDICAL FACULTY FOUNDATION

675 N ST CLAIR

CHICAGO, IL 606115975

Source: CMS National Downloadable File, September 2026.