Licensure, Registration, and Renewal Requirements
Domain focus
This domain tests how a person obtains and keeps Maine dental authority: the routes to a license, the renewal cycle and continuing education attestation, and the consequences of a lapsed or restricted credential. Questions commonly turn on what must be true at the moment care is delivered.
Routes to licensure
A dentist applicant must graduate from a dental program accredited by the Commission on Dental Accreditation, pass the national board examinations, pass a clinical examination accepted by the Board, and meet jurisprudence and CPR requirements. Maine also recognizes licensure by credentials for dentists licensed in another jurisdiction who meet practice-experience criteria, and the Board may issue limited, temporary, or faculty licenses with defined conditions. Dental hygienists follow a parallel path through an accredited hygiene program and the applicable examinations. Dental assistants who expose radiographs need the Board's radiography credential or another authorization recognized by rule.
Renewal, CE, and lapse
Maine dental licenses renew on a biennial cycle. At renewal the licensee attests to completion of continuing education, current CPR, and answers conduct and impairment questions. CE must come from acceptable providers, be documented, and be retained for audit; subject-specific hours, such as infection control and, for prescribers, opioid-related education, are set by Board rule. A late renewal means the license has lapsed, and practicing on a lapsed license is unlicensed practice even if the renewal application is pending.
Worked example
A hygienist mails a renewal but omits the CE documentation and continues treating patients. When the Board audits, the hygienist cannot produce certificates. The attestation is personal and the burden is on the licensee: missing paperwork converts a routine renewal into a possible unprofessional-conduct matter, and if the license actually lapsed, every patient contact becomes unlicensed practice.
Traps that cost marks
Assuming an automatic grace period. Treating "renewal pending" as permission to practice. Counting courses that are not Board-acceptable. Letting CPR expire. Failing to report a name or address change, or a disciplinary action taken in another state.