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Merchant Mariner Application Status: To check on the status of an application for a merchant mariner credential or medical certificate, please contact the National Maritime Center (NMC) at 1-888-427-5662, IASKNMC@uscg.mil , or via Live Chat. NMC customer service agents are available Monday-Friday, 8:00 a.m.-5:30 p.m. EST.

National Maritime Center Web-based Tools Unavailable

Do not complete the form in the web browser.

1. Save the document to your desktop with your Last Name_First Name_Mariner Reference Number (if available)
2. Complete the form in Adobe PDF application.

CG-719B pdf How to Complete the CG-719B Application Video Guide

Do not complete the form in the web browser.

1. Save the document to your desktop with your Last Name_First Name_ Mariner reference number (if applicable)
2. Complete the form in Adobe PDF application.

CG-719k pdf

Do not complete the form in the web browser.

1. Save the document to your desktop with your Last Name_First Name_ Mariner reference number (if applicable)
2. Complete the form in Adobe PDF application.

CG-719K/E pdf

Do not complete the form in the web browser.

1. Save the document to your desktop with your Last Name_First Name_Mariner Reference Number (if available)
2. Complete the form in Adobe PDF application.

CG-719C pdf

Do not complete the form in the web browser.

1. Save the document to your desktop with your Last Name_First Name_Mariner Reference Number (if available)
2. Complete the form in Adobe PDF application.

CG-719S pdf

Do not complete the form in the web browser.

1. Save the document to your desktop with your Last Name_First Name_Mariner Reference Number (if available)
2. Complete the form in Adobe PDF application.

CG-719P pdf

Do not complete the form in the web browser.

1. Save the document to your desktop with your Last Name_First Name_Mariner Reference Number (if available)
2. Complete the form in Adobe PDF application.

CG-719P pdf

Do not complete the form in the web browser.

1. Save the document to your desktop with your Last Name_First Name_Mariner Reference Number (if available)
2. Complete the form in Adobe PDF application.

CG-718a pdf

Merchant Mariner Credential Verification: To verify the authenticity of a merchant mariner credential, please e-mail IASKNMC@uscg.mil .  To aid in providing a faster response, please indicate ‘Credential Verification’ in the subject line of your e-mail along with mariner name(s) and mariner reference number(s) in the body of the e-mail. Note, processing times at the NMC will vary based on e-mail volume.

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