Unlicensed Practice of Psychology
The prohibition
Unlicensed practice is the core enforcement target. A person may not practice psychology or hold out as a psychologist without a Board license unless an exemption applies. Holding out includes titles, initials, website bios, insurance panels, business cards, and directory listings. Practice includes direct services, supervision, consultation, and assessment, not just psychotherapy.
Exemptions and boundaries
Chapter 41 and the Act recognize limited exemptions: students and trainees completing supervised experience, other licensed professionals acting within scope, federal employees, clergy, and certain research or teaching activities. Exemptions are activity- and setting-specific. A trainee may perform services only under required supervision and with appropriate disclosure. A licensed social worker or counselor may counsel, but may not use the psychologist title or hold out as providing psychology.
Telehealth and advertising
A psychologist located outside Pennsylvania who provides services to a client located in Pennsylvania generally needs Pennsylvania licensure or authority under an applicable multistate agreement. Advertising must be truthful; unlicensed persons may not use psychologist, psych, or confusing derivatives to imply licensure.
Worked example
A life coach advertises anxiety treatment and psychological assessment, uses a Psy.D. after his name, and diagnoses clients. The coaching label does not control. Diagnosing and treating mental disorders, combined with the doctoral title and assessment claims, supports a finding of unlicensed practice. If he were a supervised trainee, the supervision and disclosure would need to be documented.
Traps
Do not assume that calling a service coaching, consulting, or wellness removes it from the Act if the conduct is psychological. Do not assume supervision is a blanket exemption; it is limited to approved training. Do not ignore online advertising, which is often the strongest evidence of holding out.