This site republishes official CMS/Medicare Care Compare data. It is not medical advice and does not recommend any specific hospital or treatment — for medical decisions, talk to a doctor.

Doctors / NY

DEAN G OLSEN, DO

EMERGENCY MEDICINE

Medical school: NEW YORK COLLEGE OF OSTEO MEDICINE OF NEW YORK INSTITUTE OF TECHNOLOGY

Graduated: 1999

NPI: 1841240868

Practice Locations (1)

NORTH SHORE LIJ URGENT CARE PC

30 GLEN COVE RD, SUITE 1

GREENVALE, NY 115481060

5165316122

Source: CMS National Downloadable File, September 2026.

DEAN OLSEN, DO | HealthCareAtlasUSA