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 / CA

ELLEN KHAMISTOS WEISSMAN, PSY

CLINICAL PSYCHOLOGIST

Graduated: 2008

Offers telehealth

NPI: 1811013881

Practice Locations (2)

DR. WEISSMAN PSYCHOLOGY, INC

5706 CORSA AVE, 200I

Westlake Village, CA 913624057

DR. WEISSMAN PSYCHOLOGY, INC

5706 CORSA AVE, SUITE 200I

WESTLAKE VILLAGE, CA 913624057

8183361041

Source: CMS National Downloadable File, September 2026.

ELLEN WEISSMAN, PSY | HealthCareAtlasUSA