What Do the Letters in a Dea Number Represent

The first letter is a code to identify the type of prescriber (i.e., a hospital, a practitioner, a manufacturer, etc.). The second letter is the first letter of the prescriber’s last name. The seven numbers follow, and the seventh is the check digit. … This DEA number is valid.

What do letters in DEA number mean?

DEA numbers consists of 2 letters, 6 digits, and 1 check digit. The first letter is a code identifying the type of registrant. (Usually you see A, B or C) A has been retired <1985,>B is used for Doctors and Clinics, C is for Specialists. The second letter is the first letter of the registrant’s (prescriber) last name.

What does the first letter in a physician's DEA number identify?

The first letter is a code identifying the type of registrant. This includes hospitals, physicians or practitioners, researchers, manufacturers, and others. The second letter is the first letter of the prescriber’s last name. Six digits follow the two letters.

Marcus Vance

Marcus Vance

Cybersecurity & Digital Privacy Researcher

Marcus Vance is a cybersecurity auditor and technology writer dedicated to educating the public about online safety, data privacy regulations, enterprise security, and emerging cyber threats.

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