I just made an appointment for a tantra massage and was wondering about certain aspects. Is the provider naked or dressed while giving the massage? And is there any body to body contact?

WHY would you book an appointment with someone who specifically offers Tantra bodywork?  Yeah, Kama Sutra aside (just one of many sutras BTW) Tantra is a *spiritual* practice.

Tantra will vary by therapist, and services she actually offers.  Have had several sessions with tantra providers and ranged from partially clothed to nude, mild contact to full blown session.