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

ANN M HORSTMAN, CP

CLINICAL PSYCHOLOGIST

Graduated: 1986

NPI: 1437263514

Practice Locations (1)

201 SE 124TH AVE, SUITE 202

VANCOUVER, WA 986846067

3607181433

Source: CMS National Downloadable File, September 2026.