Candidates Candidates Certification Examination Self-Assessment CertPath Certified Professionals Certified Professionals Continued Education Recertification Committees ABTC Partners ABTC Partners Approved Providers CertPath "As the nursing director of a transplant program, I think it's very important to maintain a high level of clinical expertise, and ABTC certification certainly demonstrates that. My CCTN certification validates my clinical skills and knowledge to physicians, and it signals to nurses that I am more than an administrator—I am also a nurse with specialized transplant skills, so I understand them and can help them grow in this field." - Katherine Johnson, CCTN Home > Contact Click here and download a form for submitting your change of address. Executive Office 4400 College Blvd Suite 220 Overland Park, KS 66211 Telephone # 913-222-8662 Fax# 913-222-8606 E-mail: info@abtc.net