CPHN Exam Eligibility and Cost
Who can sit for the Certified in Public Health Nursing exam, what the requirements are expected to look like, and what is known so far about timing and fees.
The CPHN credential is new. The National Board of Public Health Examiners (NBPHE) is expected to launch the exam in late 2026, and some details are still being finalized. This page explains what is generally expected for eligibility, and clearly flags what has not yet been confirmed, so you can plan without being misled.
Who the CPHN is for
The CPHN is designed for registered nurses who practice in public health and community settings rather than at the individual bedside. That includes nurses working in health departments, community and population health programs, school health, occupational health, and similar population-focused roles.
Expected eligibility requirements
Nursing certifications in this space typically ask candidates to meet a few common conditions. For the CPHN, expect the requirements to center on:
- An active RN license. A current, unencumbered registered nurse license is the usual baseline for nursing certifications.
- An educational foundation in nursing. Public health nursing roles often expect baccalaureate-level preparation (BSN), and public health nursing certifications have historically leaned that way.
- Practice experience in public or community health. A defined amount of recent experience in a public health nursing role is a common requirement for population-focused credentials.
The NBPHE will publish the official, binding eligibility criteria. Use the list above to gauge whether you are likely to qualify, then verify the specifics when they are released.
When the exam launches
The CPHN exam is expected to launch in late 2026. If you are aiming to be among the first cohort to certify, the practical move is to start building your knowledge of the seven exam domains now, so you are ready when registration opens rather than starting from zero.
What about cost?
Official exam fees have not been publicly confirmed. Professional nursing certification exams commonly involve an application and examination fee, sometimes with a reduced rate for members of a sponsoring association. We are intentionally not quoting a dollar figure here, because publishing an unconfirmed number would not help you plan accurately. When the NBPHE releases official pricing, this page will be updated.
How to prepare while details are finalized
You do not need the final fee schedule to start preparing. The content outline is the part that matters most for study, and it is already the backbone of a solid prep plan. Begin with the domains that carry the most weight, and build from there.
Get ready before registration opens
CPHNPrep offers practice questions and full simulations mapped to the seven official exam domains. Join the waitlist for early access.
Join the waitlistCPHNPrep is an independent study resource and is not affiliated with, endorsed by, or sponsored by the National Board of Public Health Examiners (NBPHE). Eligibility requirements, launch timing, and fees are based on publicly available information and general practice for nursing certifications, and may be changed by the NBPHE before the exam launches. Always confirm current details with the NBPHE.