Will one pair of orthotics fit all different types of shoes?

This depends largely on the type of orthotic (standard, sport, or casual, or dress etc… ) that has been manufactured and the type of shoes that you own.  There is an interaction between the orthotic device and footwear.

Shoes which have a removable liner have a higher degree of compatibility for orthotics than shoes that do not.  Patients who have a large variety of shoes will typically need more than one type of orthotic.