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

HYACINTH LEONIE WILLIAMSON, MD

PSYCHIATRY

Graduated: 1972

Also: NEUROPSYCHIATRY

Offers telehealth

NPI: 1104954239

Practice Locations (1)

INTERBOROUGH DEVELOPMENTAL AND CONSULTATION CENTER INC

1623 KINGS HWY

BROOKLYN, NY 112291209

9292737601426

Source: CMS National Downloadable File, September 2026.