Malpractice for an Active RN student?

So for graduate school I need malpratice insurance for a "student", but most of the websites (ie NSO) only have malpractice for students who are NOT RNs, or NP students.

Anyone know where/what/how how that I could get malpractice for me as a student who holds an RN license ?

(i dont need it cover both, just looking for it to cover school since I already have personal malpractice both as an indivudal and through work)
I got mine through NSO. There is a place for you to identify that you have gone back to school on the application. You can always call them too.