HealthCareAtlasUSA

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Doctors / CA

ARTHUR H LOUSSARARIAN, MD

INTERVENTIONAL CARDIOLOGY

Medical school: UNIVERSITY OF CALIFORNIA, GEFFEN SCHOOL OF MEDICINE

Graduated: 1991

Also: CARDIOVASCULAR DISEASE (CARDIOLOGY), INTERNAL MEDICINE

Offers telehealth

NPI: 1720065121

Practice Locations (5)

PROVIDENCE MEDICAL FOUNDATION

1514 VALLEY VISTA DR

DIAMOND BAR, CA 917653929

9098601144

PROVIDENCE MEDICAL FOUNDATION

100 E VALENCIA MESA DR, SUITE 105

FULLERTON, CA 928353816

7148713006

PROVIDENCE MEDICAL FOUNDATION

1950 SUNNY CREST DR, SUITE 2900

FULLERTON, CA 928353641

7149925350

PROVIDENCE MEDICAL FOUNDATION

26800 CROWN VALLEY PKWY

MISSION VIEJO, CA 926916384

PROVIDENCE MEDICAL FOUNDATION

27700 MEDICAL CTR RD

MISSION VIEJO, CA 926916426

9493641400

Source: CMS National Downloadable File, September 2026.

ARTHUR LOUSSARARIAN, MD | HealthCareAtlasUSA