The National Association of Drug Diversion Investigators (NADDI) is a non-profit 501(c)(3) organization that facilitates cooperation between law enforcement, healthcare professionals, state regulatory agencies, pharmaceutical manufacturers in the investigation and prevention of prescription drug abuse and diversion. NADDI also sponsors and conducts specialized educational seminars and conferences.

CLICK HERE to download a copy of the NADDI Bylaws

CLICK HERE to download a copy of the NADDI Bylaws for all State Chapters - this copy is in general form.

Established in 1989, the National Association of Drug Diversion Investigators, Inc. (NADDI) is a unique membership organization whose members are responsible for investigating and prosecuting pharmaceutical drug diversion. The organization has proven to be a valuable asset to law enforcement, the pharmaceutical industry and health regulatory personnel.

NADDI's objective is simple: to improve the members' ability to investigate, and prosecute, pharmaceutical drug diversion.

NADDI's principle activities are:

  1. Cooperative education and training in the specifics of pharmaceutical drug diversion, investigation, prosecution and prevention;
  2. Sharing investigative information and communicating with a wide variety of interested parties with regard to the nature, scope and impact of pharmaceutical drug diversion;
  3. Developing more effective measures to combat the problem.

Federal Tax ID: 52-1660752
DUNS Number: 073539913


"Any criminal act involving a prescription drug."