Registered Nurse RN Employee ID Badge A badge for nurses including photo, name, ID number and certification code. This badge is ideal for medical staff such as registered nurse RN, Licensed Practical Nurse LPN, Nurse Practitioner NP or Intensive Care Unit ICU. This modern employee identity badge will also work well for staff in elder care and nursing homes. Please note that the certification code such as RN, LPN, PN or ICU are also shown on the back of the badge.