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

DONNA K NISSMAN, PSY

CLINICAL PSYCHOLOGIST

Graduated: 1992

Offers telehealth

NPI: 1174744049

Practice Locations (1)

55 SANDY HOLLOW RD

NORTHPORT, NY 117683445

6312613958

Source: CMS National Downloadable File, September 2026.

DONNA NISSMAN, PSY | HealthCareAtlasUSA