DEA numbers include two letters, six numbers, https://www.medical-lookup.com/pharmacists/?page=8 and one test digit. If a practitioner relocates from one state to another, they’ll transfer their DEA license and do not have to acquire a brand new one. These medical professionals who practice in a couple of state shall be required to have a novel DEA number for each location in which they observe. A DEA quantity is the identifier that allows medical professionals to write prescriptions for managed substances. This web site permits you to seek for doctors and other professionals. This webpage, specifically, contains all kind 1 prescribers – medical doctors, doctors of osteopathic drugs, naturopaths, chiropractors, dentists, nurse practitioners, physician assistants, optometrists, podiatrists, and others authorized to prescribe treatment. How Do I Contact the California Medical Board? For those who conduct a search and the result comes again with no match, the first step is to verify with the practitioner to ensure there was no typo within the number. In case your DEA search fails, the first step you may need to take is to ask the practitioner for his or her license expiration date and if they have lately utilized for renewal whether it is previous the renewal date.