The registration window for NEET 2019 counseling is over. The counseling process has already begun and there is no chance that the registration window is going to reopen. So I believe you cannot currently apply under NRI quota for NEET PG counseling process 2019.

Dear Himanshu, you shpuld select your category during the time of filling in the NEET PG application form. After that you cannot claim any changes in your Category whatsoever. And Counselling is based on the merit list and the categories that you have chosen during the time of filling theapplication. Now you cannot change your Quota.