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National Maritime Center (NMC)
Providing Credentials to Mariners
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Top 5 Medical Conditions
 

There are medical conditions that can delay your application for credentials or cause the application to be denied. If you have one of these conditions please take a copy of the recommended evaluation guideline to your Doctor so they may address the issue:

Here are the top 5 reasons:

  1. Cardiac disease PDF file format indicator image
  2. Diabetes PDF file format indicator image
  3. Psychiatric disorders PDF file format indicator image
  4. Sleep apnea PDF file format indicator image
  5. Chronic use of narcotic or benzodiazepine medication PDF file format indicator image

It is extremely important that you provide medical documentation from your Doctor if you have one or more of the above mentioned medical conditions.

A USCG drug test conducted within the past 185 days by a laboratory accredited by Substance Abuse and Mental Health Services Administration (SAMHSA), Department of Health and Human Services.

If you are looking for more information on drug testing please visit our NMC website under the section of Medical Information - Drug Testing.

 

NMC Customer Service Center (CSC): 1-888-IASKNMC (1-888-427-5662) email (IASKNMC)

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Merchant Mariner Credential List Server

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Last Modified 4/20/2011