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 / MA

LIEN-THU V DAO, OD

OPTOMETRY

Medical school: NEW ENGLAND COLLEGE OF OPTOMETRY

Graduated: 2010

NPI: 1548574361

Practice Locations (1)

59 WASHINGTON ST, UNIT 1B

HAVERHILL, MA 018325523

9783740386

Source: CMS National Downloadable File, September 2026.