Here are a couple of phone numbers I found for the "Reverend" Jose Mercado:
860-728-7745
860-522-1129
He is affiliated with the church of St Anne, Immaculate Conception and the St Augustine Rectory. I can't find any mention of a convent at that address.
The archbishop of the diocese is Archbishop Henry Mansell. The number of the archbisop's office is:
860-541-6491

Just in case anyone wants to make a phone call or two....