Candidates Candidates Certification Examination Self-Assessment CertPath Certified Professionals Certified Professionals Continued Education Recertification Committees ABTC Partners ABTC Partners Approved Providers CertPath "ABTC certification shows that I do have advanced knowledge about this specialized field of nursing. The certification exam is challenging, as it should be, and it demonstrates that my skills in transplantation go far beyond the baseline." - 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