Certification - Basic Life Support prior to start; Advanced Cardiovascular Life Support (for Critical Care) upon start; Pediatric Advanced Life Support (for Pediatrics) upon startLicensure - Licensed Physician Assistant or Nurse Practitioner; If Nurse Practitioner: RN Compact License(depending on State of primary residence) AND a license (or eligibility for) as a nurse practitioner or physician assistant in the Commonwealth of Virginia AND a "Practice Agreement" signed by sponsoring/ supervising physician(s), AND a written "Scope of Practice/Protocol" signed by the supervising physician, AND "Drug Enforcement Administration License" (if prescribing controlled substances).Experience - No prior experience