Certifications: Certified Occupational Therapy Assistant (COTA) - National Board for Certification in Occupational Therapy (NBCOT); Basic Life Support (BLS) within 30 days - American Heart Association (AHA), Education: Associate's Degree: Occupational Therapy Assistant, Work Experience: Responsibilities. Actively collaborates with the occupational therapist and seeks direction with OTR.Produces clear, objective, and accurate documentation that uses professional language, provides support for decisions made, and provides necessary information to payers.