According to our records, this business is located at 3516 Silverside Rd Ste 17 in Wilmington (in New Castle County), Delaware 19810, the location GPS coordinates are: 39.80841 (latitude), -75.5442364 (longitude). Thomas Irving O DDS is categorized under Dentists (SIC code 8021). Known organization owner is Russell Tibbetts. Current estimates show that the unit has a sales volume of $300,000 and staff of approximately 7 people. You can contact the company by phone at (302) 479-5959.