According to our records, this business is located at 19c Trolley Sq in Wilmington (in New Castle County), Delaware 19806, the location GPS coordinates are: 39.7581453 (latitude), -75.561767 (longitude). Neckowitz Penelope PHD is categorized under Social Service and Welfare Organizations (SIC code 8322). Known organization principal is Penelope Neckowitz. Current estimates show that the unit has a sales volume of $51,000 and staff of approximately 2 people. You can contact the company by phone at (302) 421-9900.