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

JOHANNA WARNER, CSW

CLINICAL SOCIAL WORKER

Graduated: 2020

NPI: 1629912985

Practice Locations (1)

PO BOX, SUITE 5371

SEATTLE, WA 98145

Source: CMS National Downloadable File, September 2026.

JOHANNA WARNER, CSW | HealthCareAtlasUSA