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

PHYLLIS KOSSAK, CP

CLINICAL PSYCHOLOGIST

Graduated: 1987

Offers telehealth

NPI: 1245397918

Practice Locations (1)

31 POLLY DR

HUNTINGTON, NY 117436812

6314231535

Source: CMS National Downloadable File, September 2026.

PHYLLIS KOSSAK, CP | HealthCareAtlasUSA