If you just want to familiarize yourself, there were two degrees prior to 2000 - BS & PharmD. So...even though we do look "older", folks like me may have a PharmD - my school has been giving them for 40 years - USC for longer. So..don't go by how old we look.
The RPh is a designation of current licensure only - does not indicate his/her academic degree. It only means the individual is currently licensed.
Be careful filling out anything on the form. The person writing the LOC may need or want to fill out it entirely & you don't want him/her to have to scratch out what you might have assumed incorrectly. If he/she has never written an LOC before, he might ask for some direction or clarification from you. But, most of us "older" pharmacists have done this before.
Does that help any?