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Dental license renewal

Delaware dental license renewal CE requirements

For dental license renewal in Delaware, dentists need 50 hours / 2 years and dental hygienists need 24 hours / 2 years. Dental assistants: Registered dental assistants (and limited registered dental assistants in orthodontics): 10 hours / 2 years, verified at registration renewal. 2-year cycle; licenses expire May 31 of even-numbered years (renewal period June 1 - May 31). Dentists/Dentist-Academic/Dentist-Community Health: 50 CPE hours. Dental Hygienists: 24 CPE hours. INFECTION CONTROL: at least 2 of the required CPE hours must be an infection-control course. CPR: all licensees must hold current CPR certification (in addition to CPE). OPIOID/CONTROLLED SUBSTANCE: not specified as a CE topic on the board CE page (DE controlled-substance-prescriber CE is handled separately). LIVE/SELF-STUDY CAP: not specified on the CE page reviewed. Random audits performed.

Dentist

50 hours / 2 years

Dental hygienist

24 hours / 2 years

Dental assistant

Registered dental assistants (and limited registered dental assistants in orthodontics): 10 hours / 2 years, verified at registration renewal

Renewal cycle and deadline notes

2-year cycle; licenses expire May 31 of even-numbered years (renewal period June 1 - May 31). Dentists/Dentist-Academic/Dentist-Community Health: 50 CPE hours. Dental Hygienists: 24 CPE hours. INFECTION CONTROL: at least 2 of the required CPE hours must be an infection-control course. CPR: all licensees must hold current CPR certification (in addition to CPE). OPIOID/CONTROLLED SUBSTANCE: not specified as a CE topic on the board CE page (DE controlled-substance-prescriber CE is handled separately). LIVE/SELF-STUDY CAP: not specified on the CE page reviewed. Random audits performed.

Official renewal source

Use the state board source before filing a renewal or choosing CE courses. Dentovio is an educational summary, not the licensing authority.

Open Delaware board source

References

Last verified 2026-07-08 (research confidence: medium). Educational summary only, not compliance advice. Confirm current requirements, approved providers, deadlines, and audit rules with the Delaware board before renewing.