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

GLENNA BRENNAN, NP

NURSE PRACTITIONER

Graduated: 2017

Offers telehealth

NPI: 1770052680

Practice Locations (3)

MAINEHEALTH

121 MEDICAL CTR DR, SUITE 3400

BRUNSWICK, ME 040112675

2074067300

MAINEHEALTH

22 BRAMHALL ST

PORTLAND, ME 041023134

2078859905

MAINEHEALTH

175 US ROUTE 1

SCARBOROUGH, ME 040749048

2073967700

Source: CMS National Downloadable File, September 2026.

GLENNA BRENNAN, NP | HealthCareAtlasUSA