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 / NY

BONNIE D LANG, CSW

CLINICAL SOCIAL WORKER

Graduated: 1976

NPI: 1598809121

Practice Locations (1)

3 MYSTIC CT

STONY BROOK, NY 117902920

6317510058

Source: CMS National Downloadable File, September 2026.