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

ANYA STASHA KUSMIERSKI

MENTAL HEALTH COUNSELOR

Graduated: 2004

NPI: 1285898932

Practice Locations (2)

331 C ST

Martinez, CA 945533137

331 C ST

MARTINEZ, CA 945533137

Source: CMS National Downloadable File, September 2026.

ANYA KUSMIERSKI | HealthCareAtlasUSA