No-Bake Cookie Dough Oreo Cheesecakes Recipe

1/2 batch Chocolate Chip Cookie Dough Balls (see below)
12 Cookie Dough Oreos
2 8-ounce packages cream cheese (light or regular), at room temperature
3/4 cup sweetened condensed milk (fat free is okay)
1 teaspoon vanilla extract

Chocolate Chip Cookie Dough:

4 ounces (1/2 cup / 1 stick) unsalted butter, softened
4 1/8 ounces (~1/2 cup) light brown sugar, firmly packed
1 7/8 ounces (~1/4) cup granulated sugar
2 tablespoons milk
1 cup all-purpose flour
1/4 teaspoon table salt
2 1/3 ounces (~1/3 cup) mini semi-sweet chocolate chips