Donald, welcome to the OB!
This is actually the very first orchid I bought when I moved to Florida over 3 years ago. It has since been divided (via keiki) into 3 plants, the original plant has 7 spikes on it right now...I'll post a pic when the buds open. I actually thought I was going to lose this mother plant, but these guys are hardy, and she pulled through with flying colors!
As for culture, I would recommend strong light, such as a south facing window up there in Massachusetts, or a good artificial light source. Water it year round, allowing your medium to dry well between waterings. Fertilize weekly in the spring through summer, and taper off during the late fall and into winter when your growing will slow to a crawl or stop altogether. Susie pointed out that her plant is tight in its container...this is a good thing; these dendrobs love tight feet, so to speak. My point here is to say that it shouldn’t be repotted unless it is crawling out of the container it is in.
I hope this is helpful to you.