Houseplant with round, waxy leaves (Peperomia?)

Hi,

I've had this plant for while and haven't had much luck identifying it. Its leaves are thick and waxy (the same texture as Peperomia obtusifolia), more or less round and have slightly jagged margins. The plant climbs and produces tendrils. I'd love to know its name. Thanks.

--Joe

 

Looks like Cissus rotundifolia, Peruvian Grape Ivy.

 

Wonderful! Thank you.