It was Norman Vincent Peale, a 33rd degree Mason who called the virgin birth of Christ “some theological idea,” who pioneered the integration of theology and psychology [1] which became “Christian” psychology [1]. In 1937, “Peale established a one-psychiatrist clinic at his church [which] grew to more than a score of doctors and ministers….” That became the inspiration for the thousands of similar clinics today.
Links:
[1] https://www.thebereancall.org/taxonomy/term/56/psychology