I Just Renewed My MMC Through Navita — Here's What I Learned
By Michelle Pare Ricca

On September 14th, the Coast Guard flipped the switch on Navita, its new online system for mariner credentialing. My own MMC renewal happened to be coming up, so I figured I'd go ahead and try submit my renewal application through it.
Overall, the process was pretty straightforward. It wasn't instant, and I ended up calling the National Maritime Center twice along the way, but I got my renewal submitted without too much trouble. Here's what I ran into, in case it saves you a phone call or two.
Setting Up My Account
Before you can do anything in Navita, you need a Login.gov account. This is Login.gov's job, not the Coast Guard's — it's just how Navita handles secure sign-in and keeps your information protected. If that name sounds familiar, it's because it's the same sign-in system behind other federal services, including the Trusted Traveler Programs portal you'd use to apply for or renew TSA PreCheck and Global Entry. So if you've already got a Login.gov account from something like that, you're ahead of the game. Navita walks you through creating the account and verifying your identity, so it's not complicated, but set aside a few extra minutes for this step the first time through. Once your account is set up and linked to your credentialing record, you won't have to repeat that part again for future renewals.
Things I Learned From Using the NAVITA
(1) You have to submit your medical certificate separately. I'm used to submitting my CG-719K medical certificate along with everything else in one batch, usually by attaching it to an email to IASKNMC@uscg.mil. Navita doesn't work that way. The medical certificate goes in as its own separate submission, not bundled in with the rest of your renewal paperwork. I didn't realize this at first, which was part of why I ended up calling the NMC to make sure everything had actually gone through.
(2) When submitting the applciation, the submit button won't show up until you've uploaded everything Navita considers “required.” If you're missing a document the system wants, you won't get stuck guessing why nothing happens when you click around — the submit button simply won't appear until your required documentation is complete. It's a small thing, but I got unhung up, thinking I had everything, and couldn't find the darn submit button.
(3) Not sure if any of yall did this, but on Form CG-719B, I'd use the box in Section II on page 3 to list out every endorsement and rating I wanted renewed. I started doing this after one of my endorsements got dropped during a renewal, and listing everything out felt like cheap insurance against that happening again. On a standard renewal, with no raise of grade and no additional endorsements, Navita doesn't let you fill in that box at all. I called the NMC about it, since I didn't want a repeat of my earlier experience. The person I spoke with explained that there had been some internal confusion about whether listing endorsements in that box might get read as a request for an additional endorsement, rather than a simple renewal of what you already hold. Their advice: draft a short letter listing out your current endorsements and ratings, and submit that letter along with the rest of your file.
(4) The “Files” tab is a nice touch. Navita has a dedicated Files tab where you can upload documents like that letter I submitted with mine or anything else you want attached to your application. It's a small feature, but it made it easy.
A Few Things That Haven't Changed
It's worth knowing that Navita changes how your application gets processed, not what the Coast Guard actually requires of you. The credentialing standards themselves are exactly the same as before — Navita is just the new front door, not a new set of rules.
You can also still get a real person on the phone if you need one. The Coast Guard isn't using Navita to replace NMC staff or Regional Exam Center personnel; the idea is to cut down on manual paperwork, not cut down on the people who can help you. And if you'd rather not navigate the portal yourself at all, you're still allowed to use a third-party service to handle your application — Navita is designed to be simple enough to use on your own, but nothing requires it.
Bottom Line
Navita is rolling out in phases, with more features expected to get added over time, so don't be surprised if the system you use for your next renewal looks different. The experience itself was straightforward and intuitive overall, but still set aside some extra time when you sit down to submit your application.
One pleasant surprise: when I did need to call the NMC, I waited less than three minutes both times, and the representatives were very helpful.


Comments