The below article was just released on RadarOnline:
http://www.radaronline.com/exclusives/2010/03/exclusive-move-pull-dr-conrad-murrays-medicine-license-called-disingenuous
click to enlarge:

So in order to have your license taken away, you need to have a physical office in the state? With that said, then how did he obtain the California license in the first place?
And if he has treated no patients in California, what was his relationship to Michael Jackson then? It would certainly be a physician role if he was able to overrule the paramedics that arrived at the home. Does the fact that Murray and AEG never executed a contract mean that MJ is not officially a patient, even though he was treated by a licensed physician? And Murray can legally practice by going to people's homes in California as that is the loophole that ensures your license isn't taken away?
An even more curious aspect of this is the letter that Conrad Murray wrote to his patients on 6/15/09, which states that we will not be practicing medicine:

Murray was to manage his affairs from a distance but assured his patients that he would "come back"...