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 CASTLEMAN, CSW

CLINICAL SOCIAL WORKER

Graduated: 1979

NPI: 1588791081

Practice Locations (1)

2950 CAMINO DIABLO, SUITE 310

WALNUT CREEK, CA 945973991

Source: CMS National Downloadable File, September 2026.