Back to Blog
Family ResourcesJune 6, 20268 min read

Washington DDA Provider Directory: Complete 2026 Guide

Jasmine M.

CareCade Foundation

Washington DDA Provider Directory: Complete 2026 Guide

Finding the Right DDA Provider in Washington

Simplify Your Home Care Operations

CareCade helps DDA and HCBS providers manage scheduling, EVV, and billing in one platform.

When your family member qualifies for Washington's Developmental Disabilities Administration (DDA) services, the next step is finding a provider. But with hundreds of agencies across 39 counties offering different services, where do you start?

This guide walks you through searching for DDA providers, understanding service types, and evaluating your options using CareCade's free provider directory.

What Is DDA?

The Developmental Disabilities Administration (DDA) is part of Washington State's Department of Social and Health Services (DSHS). DDA serves individuals with developmental disabilities who:

  • Have a disability that originated before age 18
  • Have an intellectual disability, cerebral palsy, epilepsy, autism, or another condition closely related to intellectual disability
  • Need services similar to those needed by individuals with intellectual disabilities

DDA provides services through Home and Community-Based Services (HCBS) waivers, allowing people to receive care in their homes and communities rather than institutions.

Types of DDA Services

DDA providers offer various services depending on your family member's waiver and needs:

Community Engagement

  • Community outings and activities
  • Skill building in natural settings
  • Social interaction support
  • Recreation and leisure activities

Respite Care

  • Temporary relief for family caregivers
  • In-home or out-of-home options
  • Planned or emergency respite

Personal Care

  • Assistance with daily living activities
  • Bathing, dressing, grooming support
  • Meal preparation
  • Medication reminders

Supported Employment

  • Job coaching and training
  • Workplace support
  • Career development
  • Employment retention services

Residential Services

  • Supported living
  • Group homes
  • Staffed residential settings
  • Adult family homes

Behavioral Support

  • Positive behavior support planning
  • Crisis intervention
  • Staff training
  • Behavior consultation

Therapy Services

  • Physical therapy
  • Occupational therapy
  • Speech therapy
  • Specialized therapies

How to Search for DDA Providers

Step 1: Know Your Waiver

Your service options depend on which DDA waiver you have:

WaiverServices AvailableBest For
IFSCommunity Engagement, Respite, ConsultationsLiving with family, moderate support
Basic PlusIFS services + Employment, Extended therapiesHigher support needs, employment goals
CoreAll services including ResidentialComprehensive needs, residential options
CPPSpecialized behavioral supportIntensive behavioral needs
CIIBSTransition servicesMoving from institutions

Learn more about DDA waivers

Step 2: Identify Your County

DDA services are delivered locally. Providers typically serve specific counties:

Central/Eastern Washington

  • Spokane, Yakima, Tri-Cities regions
  • Fewer providers but often more personalized
  • May require travel for specialized services

Western Washington

  • Seattle, Tacoma, Olympia regions
  • More provider choices
  • Higher competition for services

Rural Counties

  • Limited provider availability
  • May need to consider providers from neighboring counties
  • Transportation can be a challenge

Step 3: Use CareCade's Provider Directory

CareCade maintains a comprehensive Washington DDA provider directory with:

Search Filters:

  • County selection
  • Service type
  • Provider size and spending data
  • Specialty services

Provider Information:

  • Contact details
  • Services offered
  • Counties served
  • State spending data (when available)

Search DDA Providers by County

Evaluating DDA Providers

Once you find potential providers, evaluate them carefully:

Questions to Ask

About Services:

  1. Which specific services do you provide?
  2. What counties do you serve?
  3. Do you have current openings?
  4. What is your typical wait time for new clients?

About Staff: 5. What training do your staff complete? 6. How do you match staff to clients? 7. What is your staff turnover rate? 8. How do you handle staff callouts or vacations?

About Communication: 9. How do you communicate with families? 10. Can I receive updates about my family member's day? 11. Who do I contact with concerns? 12. How do you handle complaints?

About Quality: 13. What is your incident reporting process? 14. How do you measure client progress? 15. Can you provide references from other families? 16. Are you currently on any corrective action plans with DDA?

Red Flags to Watch

Be cautious if a provider:

  • Won't provide references
  • Has difficulty explaining services clearly
  • Pressures you to sign quickly
  • Doesn't ask questions about your family member
  • Has significantly higher staff turnover than average
  • Lacks proper licensing or certifications

Green Flags to Look For

Positive signs include:

  • Asks detailed questions about your family member's needs
  • Offers to meet your family member before starting
  • Has stable, long-term staff
  • Provides clear communication channels
  • Welcomes family involvement
  • Has positive reviews from other families

Provider Directory by Region

King County

King County has the highest concentration of DDA providers in Washington. Major areas include:

  • Seattle
  • Bellevue
  • Kent
  • Renton
  • Federal Way

Search King County Providers

Pierce County

The Tacoma area and surrounding communities:

  • Tacoma
  • Lakewood
  • Puyallup
  • University Place

Search Pierce County Providers

Snohomish County

North of Seattle:

  • Everett
  • Lynnwood
  • Marysville
  • Edmonds

Search Snohomish County Providers

Spokane County

Eastern Washington hub:

  • Spokane
  • Spokane Valley
  • Cheney

Search Spokane County Providers

Clark County

Southwest Washington:

  • Vancouver
  • Camas
  • Battle Ground

Search Clark County Providers

All Counties

View Full Washington County List

Understanding Provider Spending Data

CareCade's directory includes state spending data where available. This information comes from fiscal.wa.gov and shows how much the state has paid each provider.

What Spending Data Tells You

Higher Spending May Indicate:

  • Larger organization
  • More clients served
  • Broader service offerings
  • Longer operating history

Lower Spending May Indicate:

  • Smaller, more personalized agency
  • Newer organization
  • Specialized or niche services
  • Focused geographic area

What Spending Data Doesn't Tell You

Spending data alone doesn't indicate quality. A smaller provider may offer excellent, personalized care. A larger provider may have more resources but less individual attention.

Use spending data as one factor among many when evaluating providers.

Working with Your Case Manager

Your DDA case resource manager (CRM) can help with provider selection:

What Your CRM Can Do

  • Explain your waiver services
  • Provide provider recommendations
  • Help coordinate service start
  • Address concerns with providers
  • Facilitate provider changes if needed

What to Bring to CRM Meetings

  • Questions about service options
  • Provider research you've done
  • Concerns about current providers
  • Changes in your family member's needs

Changing Providers

If your current provider isn't working out, you have options:

When to Consider Changing

  • Consistent quality concerns
  • Poor communication
  • Staff turnover affecting care
  • Services don't match needs
  • Safety concerns

How to Change Providers

  1. Discuss concerns with current provider first
  2. Contact your case resource manager
  3. Research alternative providers
  4. Ensure no gap in services during transition
  5. Document reasons for change

Frequently Asked Questions

How do I find DDA providers in my area?

Use CareCade's provider directory to search by county and service type. You can also ask your DDA case resource manager for recommendations or contact your local DDA office.

How many DDA providers are in Washington?

Washington has hundreds of DDA-contracted providers across 39 counties. Availability varies by location—urban areas like Seattle have many options, while rural counties may have limited choices.

Can I use any DDA provider I want?

You can choose any provider contracted with DDA that serves your county and offers the services authorized in your Individual Support Plan. Your case resource manager can confirm provider eligibility.

How long is the waitlist for DDA services?

Wait times vary significantly by service type and location. Community Engagement may have shorter waits than residential services. Some providers have immediate openings; others have months-long waitlists. Ask specific providers about current availability.

What if there are no providers in my county?

If your county has limited providers, your case resource manager can help identify providers from neighboring counties willing to serve your area. Transportation may need to be factored into the service plan.

How do I know if a provider is good quality?

Ask for references, check if they have any corrective action plans with DDA, review their communication practices, and observe how they interact with your family member. Trust your instincts about fit.

Can I use multiple DDA providers?

Yes. Many families use different providers for different services—one for Community Engagement, another for respite, etc. Your case resource manager helps coordinate multiple providers.

What if I have a problem with my provider?

First, try to resolve concerns directly with the provider. If issues persist, contact your case resource manager. You can also file complaints with DDA or request a provider change.


Finding the right DDA provider takes research, but you're not alone. CareCade's free directory helps Washington families connect with qualified providers.

Search DDA Providers Now

For providers: CareCade helps you manage clients, scheduling, and compliance. Learn how CareCade supports DDA agencies

Found this helpful? Support our mission.

Donate

Ready to transform your care management?

Join agencies across Washington who are bringing transparency to developmental disabilities care.

Send Feedback

How's your experience?

Page: /blog/washington-dda-provider-directory-guide-2026