The goal of this project is to provide a comprehensive review of published evidence regarding best practices for the patient identification (PID) process as related to electronic health record (EHR) safety, which entails accurate documentation about who an individual is at all times in a healthcare facility. The PID process is critical in assuring patient safety and data integrity during a visit to a healthcare facility, during subsequent visits within a patient’s current health system, and during visits to disparate systems during his or her lifetime.