By Telehealthist - April 22, 2020 0 1 FacebookTwitterPinterestWhatsApp Maryland State Board of Nursing State Boards / Posted 5 years ago by Telehealthist Fees: Initial licensing fee, RN: $100 License renewal (every 2 years), RN: $136 Listing ID: 26672 Check all listings by this user Contact details 4140 Patterson Avenue Baltimore, MD 21215US - Maryland,21215 (410) 585-1900 http://www.mbon.org/Pages/default.aspx