The faculty at Providence are all certified Montessori teachers. There is a maximum ratio of one adult per six children in the Toddler room (children from 18 - 36 months) one to nine in the Primary classrooms (children from 3-6 years old) and one to thirteen for the Elementary classrooms (children from 6-9 and 9-12).

In addition to the Director, Assistant Director, Business Manager and the classroom teachers, there are specialty teachers for areas such as library, physical education, music, art, Spanish, reading resource and the extended day program.