01. the North Carolina Association of Naturopathic Physicians [NCANP] states the "The Principles of Naturopathic Medicine":
"[#1, foremost and centrally, we believe in] the healing power of nature. Naturopathic medicine recognizes an inherit [sp., inherent] self-healing process in the person which is ordered and intelligent. Naturopathic physicians act to identify and remove obstacles to healing and recovery, and to facilitate and augment this inherent self-healing process";
Note: the terminology is "inherent self-healing process," and NCANP directs us in "Other Resources" to the University of Bridgeport College of Natural Medicine.
02. the University of Bridgeport states in "Six Guiding Principles: Guiding Principle # 1: The Healing Power of Nature":
"viz [sp., vis] medicatrix naturae: the body has the inherent ability to establish, maintain, and restore health. The healing process is ordered and intelligent [teleological]; nature heals through the response of the life force [vitalism]. The physician's role is to facilitate and augment this process";
Note: so, you are now 'in the know' about naturopathy's central principle -- a particular science-ejected belief.