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 / MI

JOHN KEITH OSTIEN, CP

CLINICAL PSYCHOLOGIST

Graduated: 1979

NPI: 1063518017

Practice Locations (1)

COMPREHENSIVE PSYCHOLOGICAL SERVICES PC

2720 E LANSING DR

EAST LANSING, MI 488237754

5173372900

Source: CMS National Downloadable File, September 2026.

JOHN OSTIEN, CP | HealthCareAtlasUSA