
This page outlines the requirements for inclusion in the NAIO™ International Practitioner Directory and Register as a Certified NAIO™ Practitioner.
It provides verification of practitioner training, maintain a professional registry of diplomates, and offer public referrals through the directory.
with log and diary.
900 HOURS
Complaints about a practitioner who have certain licenses or credentials should be directed to the professional association that licenses their legal scope of practice or to local authorities. Please refer to the NAIO™ International Ethics and Standards of Practice for formal complaint procedures.
NAIO™ International and Prue Jeffries do not endorse or recommend any individual listed in the directory and make no guarantees regarding a practitioner’s suitability for a particular client.
By using the directory, all parties acknowledge that NAIO™ International and Prue Jeffries are not liable or responsible for the actions or outcomes of practitioners listed therein.
Contact information provided in the Directory is intended solely for professional referrals and may not be used for marketing, solicitation, or other commercial purposes.
Individuals listed as Certified NAIO™ Practitioners have successfully completed the full NAIO™ International Practitioner Training Program and met all certification, ethical, and professional requirements.
Those listed as NAIO™ Practitioners-in-Training are currently in the process of completing the NAIO™ Practitioner Certification Path and have not yet fulfilled all program requirements.
While NAIO™ International authorizes the use of these designations and provides official Practitioner Registry Listings, such listings do not constitute a personal endorsement or recommendation of any individual practitioner.
A listing on the NAIO™ Practitioner Registry indicates that the practitioner or facilitator has completed an official NAIO™ training program administered by NAIO™ International (administered by and a division of Dione Endeavours LLC) under license from Prue Jeffries, trademark and copyright owner.
Membership and Renewal
The NAIO™ Practitioner Registry Membership and Certification Registration are valid for two years from the date of certification or renewal.
Both must be renewed on the same schedule to maintain active status and continued authorization to use the Certified NAIO™ Practitioner designation.
Practitioners will receive renewal reminders prior to their renewal date.
Failure to renew both membership and certification by the renewal deadline will result in automatic suspension of the practitioner’s registry listing and temporary loss of authorization to use the NAIO™ name or process professionally.
Once renewal requirements are met and all fees are paid, the practitioner’s listing will be reactivated. Membership fees are non-refundable and are not considered charitable donations. However, self-employed practitioners may be able to claim membership dues as a business expense.
Profiles will not be made active until payment is received. Upon expiration, profiles are automatically removed from the Directory but remain available for reactivation once dues and renewal documentation are submitted.
NAIO™ International reserves the right to revoke membership at any time for breaches of the Trademark and Ethical Use Agreement, Code of Ethics, or Standards of Practice.
Re-Certification Requirements
Certified NAIO™ Practitioners are required to complete re-certification every two years prior to their renewal date.
Re-certification requirements include:
Proof of completion must be provided to NAIO™ International no later than seven calendar days before the renewal date.
For example, if the renewal date is August 15, 2027, all re-certification requirements must be completed and submitted by August 8, 2027.
Acceptable proofs of completion include:
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NAIO International is a division of Dione Endeavours LLC.
NAIO™ and the NAIO™ logo are trademarks owned by Prue Jeffries and licensed exclusively to Dione Endeavours LLC for NAIO™ International. Training is administered by NAIO™ International under licence from Prue Jeffries, trademark and copyright owner. © 2022–2025 Prue Jeffries. All rights reserved. All NAIO™ training materials, courses, educational content, and methodologies are protected by copyright and may only be used under the terms of a formal licensing agreement. Unauthorised reproduction, distribution, or modification is strictly prohibited.