HealthCareAtlasUSA

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Doctors / CT

MARISSA BRENNAN, PA

PHYSICIAN ASSISTANT

Graduated: 2017

NPI: 1902324205

Practice Locations (2)

HOSPITAL MEDICINE ASSOCIATES LLC

365 MONTAUK AVE

NEW LONDON, CT 063204700

8604420711

MIDDLESEX HOSPITAL

250 FLAT ROCK PL

WESTBROOK, CT 064983585

8603583700

Source: CMS National Downloadable File, September 2026.

MARISSA BRENNAN, PA | HealthCareAtlasUSA