hi dave...
Your wife can visit the nearest Local Civil Registry Office and let her inquire to any of the concern person there, who might be able to help her and tell her what to do.
luckily, i got mine in just a week after my wedding...it just so happens that the person who iniatated the ceremony, is also the head of the NSO in our place...but before getting the NSO, i was informed by her secretary that normally, it will take 6 mos. or more to get the certificate and i was so disappointed, i know there's a way to speed the process, i went to their office and speak directly to the head of the NSO Center in our place, i had explained that i need the certificate urgently.....and from that day, i got the NSO certificate stamped and signed....
you can also visit this site...hope this will help...
http://www.census.gov.ph/data/civilr..._transfer.html
Goodluck....