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 / ME

MATTHEW D HARNDEN, NP

NURSE PRACTITIONER

Graduated: 2014

Offers telehealth

NPI: 1417365099

Practice Locations (1)

ST MARYS REGIONAL MEDICAL CENTER

15 MOLLISON WAY

LEWISTON, ME 042405805

2077774440

Source: CMS National Downloadable File, September 2026.

MATTHEW HARNDEN, NP | HealthCareAtlasUSA