| Aspect | Per Pta | Pta |
|---|
| Credentials | Certified Nursing Assistant (CNA) certification, some states require additional training | Licensed Physical Therapist Assistant (LPTA) license, required in all states |
| Work Environment | Assists physical therapists in clinics, hospitals, nursing homes | Works under supervision of physical therapists in similar settings |
| Employer & Industry Usage | Healthcare facilities, rehabilitation centers, nursing homes | Healthcare facilities, outpatient clinics, hospitals |
Per Pta typically refers to a Certified Nursing Assistant assisting in physical therapy settings, while Pta (Physical Therapist Assistant) is a licensed professional working directly under physical therapists. Both roles support patient care but differ in credentials, scope of practice, and licensing requirements.