This is a list that the state maintains of approved credentialing programs. Use this list to search for credentialing programs that fit your needs. This list displays all credentialing programs (including those that are not specifically for world language teaching). The state may periodically change this list. Credential-seeking individuals must attend a program from this approved list to receive credentials in the state of Maryland.
https://www.teachercertificationdegrees.com/schools/maryland/#1 , http://www.marylandpublicschools.org/about/Pages/DEE/Program-Approval/Maryland-Approved-Programs.aspx