DEA registration and renewal is smooth sailing in most instances. However, challenges and hurdles can crop up when the DEA chooses to deny the application which can result in a legal hearing. Healthcare professionals like physicians, nurses, physician assistants, dentists, veterinarians and even pharmacists that prescribe, administer or dispense controlled substances are required to possess a valid controlled substance license registration issued by the Drug Enforcement Agency (DEA). New applicants for the Certificate of Registration are required to submit the DEA Form 224 along with the valid documents and it can take four to six weeks for the federal agency to process the registration. The registration has to be renewed at periodic intervals through the DEA Form 224a which can take up to four weeks. In reality, the DEA takes much longer to issue the registration and applicants are often left waiting for months to even hear from the DEA. While the process usually proceeds smoot...