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Dental shadowing and application guides

The complete free guide library for pre-dental, dental hygiene, and dental assistant students. Learn what hours you need, how to find placements, and how to log and verify every session by your dentist's NPI number.

Free for students. No account required to read.

What's in the library

This is Dental Now's full free guide library for students exploring dentistry. The guides are grouped by path: pre-dental and dental school, dental hygiene, and dental assisting, plus the free tools that let you log and NPI-verify your hours. Every guide is free to read with no account required.

One thread runs through every guide: verified hours. The dentist you already shadow confirms your sessions by their NPI number, the national provider identifier issued to licensed clinicians, so your record is confirmed rather than self-reported.

Planning resources, not guarantees. Admissions and licensing requirements change and vary by program and state. Always confirm current requirements with the relevant school, program, or licensing board, the final authority.

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Pre-dental, hygiene, and dental assisting research
Last updated June 2026

Pre-dental and dental school

Shadowing hours, finding placements, application timing, and certificates for dental school applicants.

Full guideHow many dental shadowing hours do you need?School-by-school hour expectations and what counts toward a competitive application.GuideHow to find dental shadowing opportunitiesPractical ways to secure shadowing with a licensed dentist, even with no connections.GuideDental school application checklistThe AADSAS timeline, prerequisites, the DAT, and where shadowing fits in.GuideDental shadowing certificatesWhat a verified shadowing certificate is and how to get one for your application.GuideHow to keep a dental shadowing logWhat to record per session and how a verified log reads to admissions.PlatformDental Now for pre-dental studentsHow the free tracker, NPI verification, and certificate work for dental school applicants.

Dental hygiene (RDH)

Becoming a registered dental hygienist and documenting your pre-admission observation hours.

Full guideHow to become a dental hygienistSteps, CODA programs, the NBDHE, licensure, and observation-hour requirements.PlatformDental Now for dental hygiene studentsLog and verify the observation hours your hygiene program requires before you apply.

Dental assisting (DA)

Becoming a dental assistant and tracking externship or clinical hours, with state-by-state rules.

Full guideHow to become a dental assistantSteps, DANB certification, radiography rules, and salary, plus how training paths differ by state.51-state guideDental assistant requirements by stateCertification, radiography, and clinical-hour rules for all 51 US jurisdictions.PlatformDental Now for dental assistant studentsDocument and verify your externship hours with the supervising dentist's NPI number.

Tools and overviews

The free tracker and the big-picture overview of every student path into dentistry.

Free toolLog and verify your clinical hoursTrack each session, get NPI confirmation, and download a signed certificate. Works for all three paths.OverviewDental careers: three paths into dentistryCompare pre-dental, dental hygiene, and dental assisting by timeline, licensure, and scope.HubDental school shadowing pagesPer-school shadowing-hour guidance for 75 CODA-accredited US dental schools.

Ready to log your hours?

Whichever path you are on, Dental Now tracks each session, gets it confirmed by the supervising clinician's NPI number, and turns it into a signed certificate with a unique verification ID.

See the tracker Start logging free

Free for students. Verified by NPI number. No credit card.

Log your first session in under 30 seconds.