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

TOU CHANG

MENTAL HEALTH COUNSELOR

Graduated: 2022

NPI: 1447917042

Practice Locations (1)

CORNERSTONE COUNSELING SERVICES INC

5007 S HOWELL AVE, SUITE 300

MILWAUKEE, WI 532076158

4149624048

Source: CMS National Downloadable File, September 2026.

TOU CHANG | HealthCareAtlasUSA