Home › Top 7 Law Firms & Attorneys in Northport, New York Find best Law Firms & Attorneys in Northport, New York, with all necessary contact information, including addresses, phone numbers, working hours, map locations, and website links. Law Office of Stephen A. Brown US, Northport, NY 11768490 Main St Stiene & Associates, P.C. US, Northport, NY 11768167 Main St Brody O'Connor & O'Connor US, Northport, NY 117687 Bayview Ave Creedon & Gill P.C. US, Northport, NY 1176824 Woodbine Ave Suite 8 Dennis De Angelis Law US, Northport, NY 1176824 Woodbine Ave Suite 16 Mark R. Guarriello US, Northport, NY 117687 Bayview Ave Timothy J. Dennin, P.C. US, Northport, NY 11768316 Main St