Does a psychiatrist have to be considered a treating physician even if he only has seen the claimant once?

Plaintiff cites Benton v. Barnhart, in which the court found that because the claimant's psychiatrist oversaw the claimant's treatment team, he was entitled to the weight of a treating physician even though he had seen the claimant only once. 331 F.3d 1030 (9th Cir. 2003) (finding psychiatrist was entitled to weight of a treating doctor when the psychiatrist (1) was transmitting both his own knowledge and that of a medical treatment team under his supervision, (2) had the opportunity to direct and communicate the treatment team over time, and (3) continually consulted with claimant's other therapists).