This name appears to be a concatenation of different elements and does not refer to a single identifiable Buddhist monk or scholar. "道盛" (Dàoshèng) was a monk of the Eastern Jin dynasty known for his commentaries. "大成" (Dàchéng) and "大然" (Dàrán) are common terms in Buddhism referring to great accomplishment or stillness, respectively, not personal names. "杖门随" (zhàng mén suí) is unclear in this context.