Which type of professional certification requires licensure?

The physical therapist license is a certification that requires licensure because it is governed by state laws and regulations. Physical therapists must meet specific educational and clinical experience requirements, often including a Doctor of Physical Therapy (DPT) degree, and must pass a national examination to obtain their license. This licensure ensures that physical therapists are qualified to provide safe and effective care to patients.

In contrast, certifications for personal trainers, strength coaches, and yoga instructors are typically voluntary credentials that do not require a legal license to practice. While these certifications can enhance professional credibility and demonstrate expertise, they do not carry the same legal obligations or requirements as a license for physical therapy.