How to Become a Medicaid Provider in Washington (WA)

Q: How do I become a Medicaid provider in Washington?

Apply through Washington Health Care Authority (HCA) / DSHS. Timeline: 60–120 days.

Washington Medicaid at a Glance

Program Name

Washington Apple Health

Managing Agency

Washington Health Care Authority (HCA) / DSHS

Reimbursement Rates

$19–$28/hour for personal care; $50–$100/visit for skilled nursing

Application Timeline

60–120 days

Enrollment Process: Step by Step

1
Apply through ProviderOne Enrollment System
2
Complete HCA Provider Application
3
Submit NPI, EIN, and Washington business license
4
Complete WSP background checks
5
Obtain DOH Home Health Agency License or DSHS Home Care Agency License
6
Submit liability insurance documentation
7
Contract with Apple Health managed care plans if applicable

Accepted Provider Types

Home Health Agencies Home Care Agencies Individual Providers Adult Family Home Providers

Required Certifications & Licenses

✓ DOH or DSHS License
✓ NPI Number
✓ WSP Background Check

Waiver Programs in Washington

These Medicaid waiver programs fund home and community-based services in Washington:

COPES (Community Options Program Entry System)

New Freedom Waiver

Residential Support Waiver

DDA Waivers (Basic Plus, Core, Community Protection)

Billing System

ProviderOne — electronic claims system

⚠️ Common Denial Reasons

✗ Licensing type mismatch
✗ Background check issues
✗ ProviderOne enrollment errors

💡 Tips for Approval

★ Washington has both DOH and DSHS licensing tracks — choose correctly
★ COPES is the primary elderly HCBS program
★ Individual Provider program is consumer-directed
★ Strong rates compared to national average

Need Help Enrolling in Washington?

Our team specializes in Medicaid provider enrollment for home care agencies. We'll guide you through every step.

Start Your Application → Book Free 15-Min Call

Other States

AL AK AZ AR CA CO CT DE FL GA HI ID IL IN IA KS KY LA ME MD MA MI MN MS MO MT NE NV NH NJ NM NY NC ND OH OK OR PA RI SC SD TN TX UT VT VA WV WI WY

Frequently Asked Questions — Medicaid in Washington

How do I become a Medicaid provider in Washington?

To enroll as a Medicaid home care provider in Washington, you must apply through Washington Health Care Authority (HCA) / DSHS. The process includes: Apply through ProviderOne Enrollment System. Timeline: 60–120 days.

What are the Medicaid reimbursement rates in Washington?

$19–$28/hour for personal care; $50–$100/visit for skilled nursing

What certifications are required in Washington?

Required certifications include: DOH or DSHS License, NPI Number, WSP Background Check.

What waiver programs are available in Washington?

COPES (Community Options Program Entry System); New Freedom Waiver; Residential Support Waiver; DDA Waivers (Basic Plus, Core, Community Protection)

What are common reasons for Medicaid denial in Washington?

Licensing type mismatch; Background check issues; ProviderOne enrollment errors

How to Become a Medicaid Home Care Provider in Washington