Occupational therapists work with people across the lifespan to help them participate in activities of daily life, such as self-care, work, or play, following injury, illness, or disability. The profession focuses on adapting the environment or modifying the task to ensure maximum independence and quality of living. Entering this specialized healthcare field requires navigating a specific educational and credentialing pathway.
The Essential Graduate Degree Requirement
The current standard for entry into the occupational therapy profession in the United States is a post-baccalaureate degree. Practitioners must earn either a Master of Occupational Therapy (MOT) or a Master of Science in Occupational Therapy (MSOT) from an accredited institution. This graduate-level education provides the specialized theoretical knowledge and clinical reasoning skills required to practice effectively in various healthcare settings.
All programs must be formally accredited by the Accreditation Council for Occupational Therapy Education (ACOTE). ACOTE accreditation confirms that the curriculum meets the standards necessary for students to qualify for the national certification examination. Attending an ACOTE-approved program is a mandatory prerequisite for the credentialing process.
There is a noticeable shift toward the entry-level Doctor of Occupational Therapy (OTD) degree. The OTD typically includes the same foundational knowledge and fieldwork requirements as the Master’s degree. However, the OTD often requires a capstone project or residency, focusing on advanced practice areas such as research, leadership, policy development, or specialized clinical practice. This additional depth is intended to prepare graduates for evolving roles in healthcare delivery.
Undergraduate Preparation and Prerequisites
While a specific undergraduate major is not usually required for entry into OT graduate programs, applicants must complete a set of prerequisite courses. Programs generally accept candidates holding any bachelor’s degree, provided they demonstrate academic success in the mandated science and social science coursework. Common required classes include human anatomy, physiology, developmental psychology, statistics, and abnormal psychology, which establish the foundational understanding of the human body and mind.
Observation or volunteer hours are a mandatory component of the application package. These hours must be completed before submission, offering prospective students exposure to the profession in diverse clinical settings. Applicants typically document 40 to 100 hours under the supervision of a practicing occupational therapist to understand the scope of practice before formal enrollment.
The Importance of Fieldwork and Clinical Experience
Practical application of classroom knowledge is achieved through structured fieldwork integrated throughout the graduate curriculum. Fieldwork is divided into two phases, ensuring progressive development of professional competency and clinical reasoning skills. These experiences are mandated by ACOTE standards and serve as the bridge between academic theory and clinical reality.
Level I fieldwork provides an introductory experience, focusing on observation and participation in the clinical environment to familiarize the student with the setting and client population. Level II fieldwork represents the intensive, full-time supervised practice component that students must complete to be eligible for graduation. Students must complete a minimum of 24 weeks of Level II fieldwork, which involves assuming increasing responsibility for client evaluation and intervention under direct supervision.
Licensing and Certification After Graduation
Graduation from an ACOTE-accredited program and successful completion of all required fieldwork qualifies a candidate to sit for the national certification examination. This rigorous examination is administered by the National Board for Certification in Occupational Therapy (NBCOT) and assesses the entry-level competency of the new practitioner. Passing this standardized test is mandatory before professional practice can begin.
Upon successfully passing the NBCOT exam, the individual earns the designation of OTR (Occupational Therapist, Registered). This national certification is recognized across the United States and signifies that the therapist has met minimum competency standards. The NBCOT credential is a prerequisite for nearly all state licensing applications.
The final step involves obtaining a specific state license, as the authority to practice is legally regulated at the state level. State licensure boards review the applicant’s NBCOT certification status, academic transcripts, and often conduct background checks before issuing a license. Requirements for initial licensure can vary slightly from state to state regarding application fees, jurisprudence exams, or fingerprinting.
Maintaining Professional Credentials
Maintaining the ability to practice requires the periodic renewal of both the national NBCOT certification and the state professional license. This process ensures that therapists remain current with evolving clinical practices and ethical standards. Occupational therapists must accumulate and track specific Continuing Education Units (CEUs) or Professional Development Units (PDUs) throughout their renewal cycle, which typically spans three years.
These professional development activities might include attending workshops, completing academic coursework, engaging in specialized clinical training, or mentoring others. OTs must report these accumulated units to the NBCOT and their state board to demonstrate ongoing professional competency. Failure to meet these continuing education requirements results in the lapse of both certification and the legal authority to practice, necessitating a reinstatement process.

