Mount Sinai Long Island

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  • #of Business: 25
    Zip Code(s):11766
    County: Suffolk
    Lattitude: 40.9470
    Longtitude: -73.0295

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Mount Sinai Info

Mount Sinai is a hamlet and census designated place on the North Shore of Long Island in the Town of Brookhaven in Suffolk County, New York.  The area is served by the Mount Sinai Schools.

The first name given to the area was Nonowatuck, meaning “stream that dries... (more...)

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