HealthCareAtlasUSA

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Doctors / WA

MICHAEL O'HALLERAN

PEDIATRIC MEDICINE

Medical school: LOYOLA UNIVERSITY OF CHICAGO, STRITCH SCHOOL OF MEDICINE

Graduated: 2016

NPI: 1043672835

Practice Locations (1)

PO BOX, SUITE 5299

TACOMA, WA 98415

Source: CMS National Downloadable File, September 2026.

MICHAEL O'HALLERAN | HealthCareAtlasUSA