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

ERIKA CHANG-SING, MD

PSYCHIATRY

Medical school: YALE UNIVERSITY SCHOOL OF MEDICINE

Graduated: 2024

NPI: 1790531788

Practice Locations (1)

700 HICKSVILLE RD

BETHPAGE, NY 117143471

Source: CMS National Downloadable File, September 2026.