Missouri Credentialing Board

Providing Credentialing and Training For
Substance Use Disorder Professionals For Over 40 Years
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428 East Capitol
2nd Floor
Jefferson City, Missouri
573.616.2300
help@missouricb.com

Department of Transportation Substance Abuse Professional

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When registering for the training and exam, please include “MSAPCB” in the referral code box.

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Missouri Credentialing Board
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Specific information on requirements for the various credentials offered by the MCB.

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For complete information, access a credential application under the "Credentials" link.

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MCB Credentialing Information

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The Missouri Credentialing Board (MCB) is a not-for-profit organization established in 1977 from the (then) Missouri Association of Alcoholism Counselors for the purpose of providing a recognized credential for qualified professionals working in the field of substance use disorders. MCB is a proud member of IC&RC, which protects the public by establishing standards and facilitating reciprocity for the credentialing of addiction-related professionals. The largest organization of its kind, IC&RC represents more than 40,000 professionals worldwide. The IC&RC web address is www.internationalcredentialing.org.