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

NATHANIEL E CLARK, PA

PHYSICIAN ASSISTANT

Graduated: 2008

NPI: 1063660074

Practice Locations (4)

DEACONESS ILLINOIS SPECIALTY CLINIC, INC.

303 S COMMERCIAL ST

HARRISBURG, IL 629462125

6187676050

DEACONESS ILLINOIS SPECIALTY CLINIC, INC.

3329 W DEYOUNG ST

MARION, IL 629595884

6189987177

DEACONESS ILLINOIS SPECIALTY CLINIC, INC.

3331 W DEYOUNG ST

MARION, IL 629595896

6189987600

DEACONESS ILLINOIS SPECIALTY CLINIC, INC.

3333 W DEYOUNG ST

MARION, IL 629595884

6189987000

Source: CMS National Downloadable File, September 2026.

NATHANIEL CLARK, PA | HealthCareAtlasUSA