According to our records, this business is located at 216 Willis Ave. in Roslyn Heights (in Nassau County), New York 11577, the location GPS coordinates are: 40.746645 (latitude), -73.639341 (longitude). Island Sleep Assoc is categorized under Physical Therapists (SIC code 8049). Current estimates show that the unit has a sales volume of $605,000 and staff of approximately 5 people. You can contact the company by phone at (516) 484-4512.