I don't know anything about Rhode Island, but if you can find a DBT (Dialectical Behavioral Therapy) program, I know that has found to be helpful for people who self harm. I haven't done it but had a friend who did and she found it very helpful. If you read up on it, some places say it's only for people who have Borderline personality disorder, but it's really for anything who are having issues with regulating their emotions/self-harming and learning distress tolerance skills. It's a pretty in depth program - 1 year from what I've hard. If you can't find a program like that (maybe through a hospital or something), then a therapist who does cognitive behavioral therapy would be good. hope this helps at least somewhat.

heres a couple of websites for u!
hope they r helpful!

http://www.butler.org/body.cfm?id=256&action=detail&ref=70&limit_facility=1

http://www.vistadelmar.org/self-injury-resources.htm

http://www.butler.org/body.cfm?id=256&action=All&limit_facility=1

I'D SUGGEST CALLING 1800-DONT-CUT,THEY ARE ACTUALLY A TRATMENT CENTER OUTSIDE OF CHICAGO,THEN THERE'S TIMBERLAWN ,DALLASTX./ ORRIVER OAKS NEW ORLEANS.
iVE BEEN TO ALL THREE AND WOULD CONSIDER THEM HIGH QUALITY
I'LL HAVE 4YERS.NEXT MONTH W/O SELF INJURY,AFTER 30 YRS,OF SEVERE SI.