Place cashews, coconut milk, dates, melted coconut oil, vanilla, lemon juice, and turmeric into a high-speed blender.
Blend all the ingredients until completely smooth. Start at a low speed and gradually increase the speed to help with this process to ensure a silky smooth mixture. If this is not blending well, add a little bit more coconut milk to help everything blend.
Pour over the crust and tap gently on the counter to remove any air bubbles.
Place the pan in the fridge and allow to chill overnight (or at least 8 hours)
When ready to serve, run a knife along the edges of the pan to help loosen the cheesecake, and release the springform pan to slice up servings. If using a square baking pan, lift the parchment paper to assist in slicing and serving squares of the cheesecake.