The article must not be correct, or you are correct that he is not registered. I did a Psychiatry Licensing check in Dover NH and there are 32 registered, none are him.
I also checked the NH state registry and could not find him. However there is some name confusion as there are at least two different David Diamond psychiatrists in MA with different middle names.
A clerical error or two different David Diamonds.Both seem possible.But if it *is* a clerical error then he had better straighten it out pronto lest he suffer enormously negative consequences...particularly if he bills Medicare or Medicaid,which would make it a Federal matter.
NH psychologist licensing site and David Diamonds license EXPIRED IN 2014 His current status is L for Lapsed Here is the cut & past from the site: 98 L G DIAMOND DAVID R PHD 60 MIDDLE ROAD DOVER NH 03820 (603) 842-5282 Original License: 7/1/1972 Current Expiration: 6/30/2014
What can I say? I'm relieved.