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

JOAN L HELFENSTEIN, CSW

CLINICAL SOCIAL WORKER

Graduated: 1978

NPI: 1942321740

Practice Locations (1)

566 S SAN VINCENTE BLVD, SUITE 3

LOS ANGELES, CA 90048

3102788211

Source: CMS National Downloadable File, September 2026.

JOAN HELFENSTEIN, CSW | HealthCareAtlasUSA