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

WARREN KLEIN

CLINICAL PSYCHOLOGIST

Graduated: 1993

NPI: 1124055694

Practice Locations (1)

303 5TH AVE

NEW YORK, NY 100166601

2125923951

Source: CMS National Downloadable File, September 2026.

WARREN KLEIN | HealthCareAtlasUSA