According to the Touro Shul’s website, http://www.tourosynagogue.org :
Q: Is there a Kosher market or restaurant in Newport?
A: No.
Weekday minyan times are given for July 1, 2010 – September 5, 2010. I’m inferring that there isn’t a daily minyan now.
“For additional information please contact the Touro Synagogue Administrator, at 401-847-4794×10 or cji@tourosynagogue.org”