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 / SD

MARY KAY JOHNSON, CSW

CLINICAL SOCIAL WORKER

Graduated: 1996

NPI: 1598848921

Practice Locations (1)

1103 JENSON AVE SE

WATERTOWN, SD 572015259

6058781234

Source: CMS National Downloadable File, September 2026.

MARY JOHNSON, CSW | HealthCareAtlasUSA