The MHN has a pretty broad inclusion, so dealing explicitly with mental health isn’t a requirement. There’s a bunch of coaches there.
I second that it doesn’t make sense to name a few coaches here. I’d be happy with adding all the coaching focusing on EAs (probably a dozen to a few dozen?) or pointing to a third party source like MHN that already has extensive lists.
Note: the mental health navigator doesn’t just focus on free or low-cost mental health resources. They provide links to free/low cost online resources, plus a providers database of coaches, therapists, and psychiatrists recommended by EAs.