Melt the chocolate chips in a microwave-safe bowl in 30-second increments, stirring until smooth.

Beat the softened cream cheese and powdered sugar in a large bowl until light and fluffy.

Stir the melted chocolate and vanilla extract into the cream cheese mixture until well combined.

In a separate bowl, whip the heavy cream until stiff peaks form.

Gently fold the whipped cream into the chocolate mixture until no streaks remain.

Pour the mixture into the prepared crust and smooth the top.

Refrigerate for at least 4 hours to allow the pie to set before serving.