Shannon Womack, 39, is accused of using at least 20 aliases to pose as a nurse at different nursing and rehabilitation facilities across Pennsylvania.

Shannon Nicole Womack gave police false identification when she was pulled over by police in a routine traffic stop in April on Interstate 79, according to Pennsylvania State Police.

Shannon Nicole Womack is accused of using multiple false names to work at health care facilities throughout Pennsylvania and other states. State Police in Washington County say they discovered aliases during a traffic stop.