31 NPI-registered Early Intervention Provider Agency providers practice in Washington. See all states.
| Provider | Specialty | Location | NPI |
|---|---|---|---|
| Aac Solutions & Rehab Services, LLC | Early Intervention Provider Agency | Spokane, WA | 1568764413 |
| Action Association Counseling Services | Early Intervention Provider Agency | Tacoma, WA | 1689838369 |
| Aptitude Habilitation Services | Early Intervention Provider Agency | Oak Harbor, WA | 1831594258 |
| Autism Coaching, Consulting, and Training, LLC | Early Intervention Provider Agency | Bainbridge Island, WA | 1609305978 |
| Chatterbugs Inc. | Early Intervention Provider Agency | Vashon, WA | 1700037389 |
| Colonial Clinic III, LLC | Early Intervention Provider Agency | Spokane, WA | 1447590757 |
| Educational Service District 123 | Early Intervention Provider Agency | Pasco, WA | 1548717218 |
| Endless Potential | Early Intervention Provider Agency | Bellingham, WA | 1104360981 |
| Families for Effective Autism Treatment Feat | Early Intervention Provider Agency | Bellevue, WA | 1457602278 |
| Friends of Youth | Early Intervention Provider Agency | Issaquah, WA | 1710294863 |
| Honey Behavioral Therapy, PLLC | Early Intervention Provider Agency | Puyallup, WA | 1962986117 |
| Jessica Balazic | Early Intervention Provider Agency | Bellevue, WA | 1215354808 |
| Kassuhn Inc Dba Alternative Counseling | Early Intervention Provider Agency | Spanaway, WA | 1023562170 |
| Ken Schafer & Associates Inc. | Early Intervention Provider Agency | Wenatchee, WA | 1710351374 |
| Kittitas County Head Start/Eceap | Early Intervention Provider Agency | Kittitas, WA | 1154566750 |
| Knights Therapy | Early Intervention Provider Agency | Spokane, WA | 1497131700 |
| Lynne Gropper-Baum | Early Intervention Provider Agency | Battle Ground, WA | 1295098150 |
| North Central Educational Service District | Early Intervention Provider Agency | Wenatchee, WA | 1174037550 |
| Northwest Center | Early Intervention Provider Agency | Seatac, WA | 1720395619 |
| Parent to Parent Support Program of Thurston County | Early Intervention Provider Agency | Olympia, WA | 1215440128 |
| Playskills LLC | Early Intervention Provider Agency | Tacoma, WA | 1689390080 |
| Rainier Counseling and Services, LLC | Early Intervention Provider Agency | Enumclaw, WA | 1306145651 |
| Senior Services | Early Intervention Provider Agency | Seattle, WA | 1316354947 |
| Sherwood Community Services | Early Intervention Provider Agency | Lake Stevens, WA | 1134114283 |
| Steps LLC | Early Intervention Provider Agency | Seattle, WA | 1568869311 |
| Sync LLC | Early Intervention Provider Agency | Newcastle, WA | 1720619745 |
| The Arc of Whatcom County | Early Intervention Provider Agency | Bellingham, WA | 1609241603 |
| The Opportunity Council | Early Intervention Provider Agency | Bellingham, WA | 1801117080 |
| Tiny Notes Music and Movement LLC | Early Intervention Provider Agency | Port Orchard, WA | 1124793518 |
| University of Washington Haring Center | Early Intervention Provider Agency | Seattle, WA | 1326445206 |
| Wings Services PLLC | Early Intervention Provider Agency | Bainbridge Island, WA | 1699144733 |
Source: CMS NPPES Data Dissemination (June 2026). Specialty taxonomy: NUCC.