Certification or Licensing
Many professional nursing associations provide voluntary certification to registered nurses. For example, the Board of Certification for Emergency Nursing awards the certified transport registered nurse designation to those who pass an examination and meet other requirements. The American Nurses Credentialing Center, a subsidiary of the American Nurses Association, provides more than 20 certification credentials.
All states, the District of Columbia, and U.S. territories require a license to practice nursing. To obtain a license, graduates of approved nursing schools must pass a national examination. Nurses may be licensed by more than one state. In some states, continuing education is a condition for license renewal. Different titles require different education and training levels.
- Addiction Therapists
- Advanced Practice Nurses
- Aerospace Medicine Physicians
- Allergists/Immunologists
- Anesthesiologist Assistants
- Anesthesiologists
- Behavioral Health Technicians
- Biochemists
- Biofabrication Technicians
- Biomedical Engineers
- Biomedical Equipment Technicians
- Cancer Exercise Specialists
- Cardiologists
- Cardiovascular Technologists
- Chemical Engineers
- Chemists
- Chief Medical Officers
- Child Life Specialists
- Chiropractors
- Clinical Applications Specialists
- Clinical Nurse Specialists
- Clinical Pharmacist Practitioners
- Clinical Research Nurses
- Community Health Nurses
- Community Health Workers
- Contact Tracers
- Cosmetic Surgeons
- Creative Arts Therapists
- Critical Care Nurses
- Customer Success Managers
- Cytogenetic Technologists
- Cytotechnologists
- Data Scientists
- Dental Assistants
- Dental Hygienists
- Dental Laboratory Technicians
- Dental Therapists
- Dentists
- Dermatologists
- Diagnostic Medical Sonographers
- Dialysis Technicians
- Dietetic Technicians
- Dietitians
- Directors of Telehealth
- Dispensing Opticians
- Drug Developers
- Ear, Nose, and Throat Specialists
- Electroneurodiagnostic Technologists
- Emergency Medical Technicians
- Emergency Nurses
- Endocrinologists
- Endodontists
- Endoscopy Technicians
- Epidemiologists
- Ergonomists
- Gastroenterologists
- General Practitioners
- Genetic Counselors
- Geriatric Nurses
- Geriatric Psychiatrists
- Geriatric Social Workers
- Geriatricians
- Grief Therapists
- Health Advocates
- Health Care Consultants
- Health Care Managers
- Health Data Analysts
- Health Educators
- Health Informaticists
- Hematologists
- Histologic Technicians
- Holistic Physicians
- Home Health Care Aides
- Home Health Care and Hospice Nurses
- Hospice Workers
- Hospital-at-Home Managers
- Hospitalists
- Industrial-Organizational Psychologists
- Informatics Nurse Specialists
- Kinesiologists
- Legal Nurse Consultants
- Licensed Practical Nurses
- Medical Assistants
- Medical Ethicists
- Medical Laboratory Technicians
- Medical Robotics Technicians
- Medical Screeners
- Medical Scribes
- Medical Technologists
- Microbiologists
- Music Therapists
- Naturopaths
- Neonatal Nurses
- Neurologists
- Neuropsychologists and Clinical Neuropsychologists
- Neuroscientists
- Nuclear Medicine Physicians
- Nuclear Medicine Technologists
- Nurse Anesthetists
- Nurse Assistants
- Nurse Managers
- Nurse Practitioners
- Nurse-Midwives
- Nursing Instructors
- Nutritionists
- Obstetricians/Gynecologists
- Occupational Health Nurses
- Occupational Therapists
- Occupational Therapy Assistants and Aides
- Oncological Nurses
- Oncologists
- Ophthalmic Laboratory Technicians
- Ophthalmic Medical Technologists
- Ophthalmologists
- Optometrists
- Oriental Medicine Practitioners
- Orientation and Mobility Specialists
- Orthodontists
- Orthoptists
- Orthotic and Prosthetic Technicians
- Orthotists and Prosthetists
- Osteopathic Physicians
- Pathologists
- Pediatricians
- Pedorthists
- Perfusionists
- Periodontists
- Pharmaceutical Industry Workers
- Pharmacists
- Pharmacologists
- Pharmacy Technicians
- Phlebotomy Technicians
- Physiatrists
- Physical Therapists
- Physical Therapy Assistants
- Physician Assistants
- Physicians
- Podiatrists
- Precision Medicine Specialists
- Preventive Medicine Physicians
- Prosthodontists
- Psychiatric Nurses
- Psychiatric Technicians
- Psychiatrists
- Psychologists
- Radiologic Technologists
- Radiologists
- Receptionists
- Recreational Therapists
- Regenerative Medicine Specialists
- Remote Health Care Engineers
- Remote Patient Monitoring Specialists
- Respiratory Technicians
- Respiratory Therapists
- Sales Engineers
- School Nurses
- Senior Care Pharmacists
- Social Workers
- Special Procedures Technologists
- Speech-Language Pathologists and Audiologists
- Speech-Language Pathology Assistants
- Sports Physicians
- Sports Psychologists
- Strategy Managers
- Surgeons
- Surgical Technologists
- Toxicologists
- Transplant Coordinators
- Traveling Nurses
- Urologists