NSOS Inc. dba North Shore Office Supplies Share: Office Supplies NSOS Inc. dba North Shore Office Supplies Visit Website Request Info 1804 Plaza Avenue New Hyde Park , NY 11040 (516) 724-2100 Rep Info Map Whom to Contact Nitin Parikh 1804 Plaza Avenue New Hyde Park , NY 11040 Phone: (516) 724-7299 Send an Email What's Nearby? Distance: 5 10 15 20 25 50 mi.