Certification

Specialist Certification
NADD-DDS

Recognize your expertise in supporting individuals with Intellectual/Developmental Disabilities and co-occurring mental health needs with a credential designed for the professionals who deliver, manage, and lead IDD/MH Dual Diagnosis services.

Who Should Apply?


The NADD Specialist Certification is designed for professionals who provide, manage, coordinate, supervise, or support services for individuals with Intellectual/Developmental Disabilities and co-occurring mental health needs.

Developed in partnership with NASDDDS, industry leaders, and more. The certification is appropriate for professionals working in a wide range of roles, including:

  • Case managers and care coordinators
  • Behavioral health specialists
  • Program coordinators, managers, and supervisors
  • Special education professionals
  • Qualified Intellectual Disability Professionals (QIDPs)
  • Supports coordinators
  • Peer specialists
  • Trainers and other professionals supporting Intellectual/Developmental Disabilities and co-occurring mental health needs.
  • Professionals working in clinical or therapeutic roles who do not meet the eligibility requirements for NADD Clinical Certification

The NADD-DDS recognizes professionals whose work requires specialized knowledge and competency in supporting people with Intellectual/Developmental Disabilities and co-occurring mental health needs, whether their role is primarily clinical, behavioral, educational, administrative, or support-focused.

Benefits

What Certification Means

Professional Recognition

The NADD-DDS credential demonstrates your competency in behavioral health, case management, educational, or support services.

Better Support

Certification confirms you have the knowledge and skills to support individuals with Intellectual / Developmental Disabilities and co-occurring mental health needs using current best practices in the field.

Your Credential

Upon earning certification you are entitled to use the NADD-DDS designation professionally, a mark of distinction in IDD/MH Dual
Diagnosis care.

BECOME A MEMBER

NADD Membership is required
for certification.

Training Opportunities

In-Person Training

Hands-on team-based training is available for organizations looking to certify multiple staff members. Contact our Director of Training & Consultations to learn more or schedule a session.
Elaine Ward — eward@nadd.org

Online Training Modules

Self-paced online modules designed to deepen your understanding of IDD/MH Dual Diagnosis best practices are available through the NADD learning portal. The full training package is $75.

How to Get Certified

Optional: Prepare with NADD Training
Training is not required for certification, but our Specialist core competency training is a recommended way to prepare.

Step 1: Become a Member

NADD membership is required for certification. Join or renew your membership to get started.

Step 2: Apply

Log in and submit your Specialist Certification application, including the prerequisites and required documentation.

Step 3: Complete Your Certification Interview

NADD Specialist Certification is assessed through an interview with our review panel. Once your application is approved, you’ll schedule and complete your interview.

Step 4: Earn Your Credential

Upon successful completion, you’ll receive your NADD-DDS Specialist Certification.

Resources

Everything You Need to Get Started

Overview of the NADD-DDS Certification and its standards.

Detailed guidelines covering the full certification process and competency areas.

The competency areas assessed for NADD-DDS Specialist Certification.

Prerequisites to NADD-DDS Certification

Ready to Get Started?

Questions? Contact us at clinicalcerts@nadd.org