See the Fifth Ecumenical Council, accepted also by the West.
Accepted by Roman Catholics perhaps... it is a very old tradition that Anglicans usually only look to the first four as guidance.
Still, I haven't heard many Catholics denounce Origen completely, merely some of his theology not gaining acceptance.
On an unrelated note... The pictures of the interior of St. Gregory of Nyssa (the Episcopalian church in San Francisco) were shocking, especially Malcom X being depicted as a saint.