Tennessee CE requirements at a glance
- CE hours required
- 30 hours every 2 years
- Renewal timing
- Tennessee licenses renew every two years. The CE cycle runs from January 1 of an odd-numbered year to December 31 of the next year.
- Required topics
- Chemical dependency
- CPR/BLS
- Required
Tennessee requires current CPR/BLS certification to renew a dental hygiene license.
- Self-study and online limits
- Up to half can be online or web-based courses.
New to CE? Our dental hygienist continuing education guide explains what counts, live vs self-study, and audits.
Frequently asked questions
How many CE hours do dental hygienists need in Tennessee?
Tennessee requires 30 hours of CE every 2 years, about 15 hours a year.
What CE topics are required in Tennessee?
In Tennessee, the required topic is chemical dependency. You also need current CPR/BLS certification.
Is CPR required to renew a dental hygiene license in Tennessee?
Yes. Tennessee requires current CPR/BLS certification to renew a dental hygiene license.
Can I do all my CE online in Tennessee?
Up to half can be online or web-based courses. Live vs self-study CE, explained
When do dental hygiene licenses renew in Tennessee?
Tennessee licenses renew every two years. The CE cycle runs from January 1 of an odd-numbered year to December 31 of the next year.
Sources
Last verified August 31, 2026.
Rules change. Confirm with the Tennessee Department of Health before you rely on them. Official board site