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 / WI

MARISSA L STEINHAUS

PHYSICIAN ASSISTANT

Graduated: 2024

NPI: 1073353017

Practice Locations (1)

ST. NICHOLAS HOSPITAL-SISTERS OF THE THIRD ORDER OF ST FRANCIS

825 WALTON DR

PLYMOUTH, WI 530735022

9208924322

Source: CMS National Downloadable File, September 2026.

MARISSA STEINHAUS | HealthCareAtlasUSA