Continuing Professional Development (CPD) is essential for maintaining licensure and advancing clinical expertise in the United States. Whether you're a physical therapist (PT) or occupational therapist (OT),engaging in PT courses, continuing education online courses for physical therapy, and OT continuing education courses ensures your practice stays current with the latest evidence-based techniques and technologies. Each U.S. state mandates specific CPD or Continuing Education (CE) requirements, typically ranging from 10 to 30 hours every 1–2 years. Compliance is crucial, as many states perform random CPD audits to verify practitioner adherence.