HealthCareAtlasUSA

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Doctors / MA

MARGARET ANN VALLEN MASHIKIAN, MD

ALLERGY/IMMUNOLOGY

Medical school: DREXEL UNIVERSITY COLLEGE OF MEDICINE

Graduated: 1986

Also: INTERNAL MEDICINE

Offers telehealth

NPI: 1881751394

Practice Locations (1)

700 CONGRESS ST, SUITE 301

QUINCY, MA 021690977

6174727111

Source: CMS National Downloadable File, September 2026.