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 / WA

MARIANNE H YACYSHYN, MD

NEUROLOGY

Graduated: 2017

NPI: 1184158875

Practice Locations (1)

SWEDISH HEALTH SERVICES

500 17TH AVE

SEATTLE, WA 981225711

2063202000

Source: CMS National Downloadable File, September 2026.