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 / NV

TROY H CHANG, OD

OPTOMETRY

Medical school: ILLINOIS COLLEGE OF OPTOMETRY AT CHICAGO

Graduated: 2000

NPI: 1891871927

Practice Locations (1)

2595 S MARYLAND PKWY, SUITE 106

LAS VEGAS, NV 891098306

7022209767

Source: CMS National Downloadable File, September 2026.