In a recent letter (.pdf) to the healthcare industry, the Federal Trade Commission (“FTC”) has issued its clearest pronouncement yet on which entities must comply with federal “Red Flag Rules” — the identity theft regulations that will go into effect for many businesses on May 1, 2009 (and have been in effect for banks and financial institutions since November 1, 2008). This latest guidance strongly suggests that if you are wondering whether the new federal regulations apply to you — then they probably do. In this post, we will recap the FTC’s recent guidance on who should be complying with the Rules.