HealthCareAtlasUSA

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Doctors / NY

LOUIS J AVVENTO, MD

MEDICAL ONCOLOGY

Graduated: 1981

Also: HEMATOLOGY/ONCOLOGY

Offers telehealth

NPI: 1417999533

Practice Locations (1)

NORTH SHORE HEMATOLOGY ONCOLOGY ASSOCIATES PC

640 COUNTRY RD, SUITE 39

SOUTHAMPTON, NY 11968

6317513000

Source: CMS National Downloadable File, September 2026.

LOUIS AVVENTO, MD | HealthCareAtlasUSA