After reading your question, I went up to the FAQ section on AIPMT website and saw the same query. The answer given is below.

Que: Is candidate from Andhra Pradesh, J&K and Telangana studying in Mumbai and Domicile of Maharashtra eligible for 15% All India Quota seats?

Ans: Yes, if in case the candidate is not eligible to seek admission to MBBS/BDS seats in Medical/Dental Colleges in the State of Andhra Pradesh, J&K and Telangana. The candidate is also required to submit a self-declaration to this effect that he/she is not domicile of Andhra Pradesh, J&K and Telangna (Format at Appendix-II of Information Bulletin).

And regarding Appendix- II, visit Information Bulletin on the AIPMT website and turn up to page 41 . You will find a list of cities for centres for NEET.

I hope this helps! :)