I’m not sure if it’s the correct precinct (TIGER 2009 files don’t list the voting district for this address) — but check out:
http://www.pima.gov/elections/Polling%20Place%20List%20G-2010.pdf
It’s listed as “UNITARIAN UNIVERSALIST CONGREGATION OF NW
TUCSON,” not “UU MTN VISTA.” That itself does not prove it’s a fake but it’s not a point in its favor.
We have the actual registration record. I pulled it, with Hot Tabasco’s submitted information, and it shows Independent. You can also do it yourself and see that it says Independent.