CARN - Certified Addiction Registered… 
CCCN - Certified Continence Care Nurse 
CCE - Certified Childbirth Educator 
CCM - Certified Case Manager 
CCP - Certified Clinical Perfusionist 
CCRN - Critical Care Registered Nurse 
CD - Clinical Dietitian 
CDA - Certified Dental Assistant 
CDE - Certified Diabetes Educator 
CDN - certified dialysis nurse 
CEN - Certified Emergency Nurse 
CETN - Certified Enterostomal Therapy… 
CFNP - Certified Family Nurse Practiti… 
CFRN - Certified Flight Registered Nur… 
CGN - Certified Gastroenterology Nurse 
CGRN - Certified Gastroenterology Regi… 
CGT - Certified Gastroenterology Techn… 
CHES - Certified Health Education Spec… 
CHN - Certified Hemodialysis Nurse 
CHUC - Certified Health Unit Coordinat… 
CLA - Certified Laboratory Assistant 
CLPNI - Certified Licensed Practitione… 
CLS - Clinical Laboratory Specialist 
CLT - Certified Laboratory Technician 
CLT - Clinical Laboratory Technician 
CM - Certified Midwife 
CMA - Certified Medical Assistant 
CMA-A - Certified Medical Assistant, A… 
CMA-C - Certified Medical Assistant, C… 
CNA - Certified in Nursing Administrat…