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

KAREN L PRESTON, OD

OPTOMETRY

Graduated: 1984

NPI: 1861436438

Practice Locations (1)

14715 NE BEL RED RD, SUITE 202

BELLEVUE, WA 980073956

4257326056

Source: CMS National Downloadable File, September 2026.

KAREN PRESTON, OD | HealthCareAtlasUSA