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 / VA

MARK W ANDEREGG, CSW

CLINICAL SOCIAL WORKER

Graduated: 1986

Offers telehealth

NPI: 1568499796

Practice Locations (1)

SOUTHSIDE BEHAVIORAL HEALTH

523 MADISON ST

BOYDTON, VA 239173104

4347380154

Source: CMS National Downloadable File, September 2026.

MARK ANDEREGG, CSW | HealthCareAtlasUSA