CCC-SLP) - American Speech Language Hearing Association (ASHA), National Compliance Certification - Compliance Certification Board (CCB), Occupational Therapist (OT) License - Arkansas State Medical Board, Physical Therapy License - Arkansas State Board of Physical Therapy, Radiologic Technologist License - Arkansas Department of Health, Registered Nurse (RN) license - Arkansas or Compact State, Registered Respiratory Therapist (RRT) - National Board of Respiratory Care (NBRC) Description . American Registry of Radiologic Technologists Certification (ARRT) - American Registry of Radiology Technologist (ARRT), Audiology License - AR Board of Examiners Speech-Language Pathology and Audiology, Certified Nuclear Medicine Technologist (CNMT) - Nuclear Medicine Technology Certification Board, Certified Professional Healthcare Quality (CPHQ) - National Association for Health Quality (NAHQ), Clinical Competence – Speech Lang.