Early Intervention Provider Agency in Washington — NPI Providers
31 active Early Intervention Provider Agency providers have a practice location in Washington according to the latest NPPES snapshot. Each profile shows the NPI number, taxonomy code, license details, and practice address — useful for claims, credentialing, and verifying a provider.
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Early Intervention Provider Agency providers in Washington
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1568764413 | Aac Solutions & Rehab Services, LLC | Organization | Early Intervention Provider Agency | Spokane, WA |
| 1689838369 | Action Association Counseling Services | Organization | Early Intervention Provider Agency | Tacoma, WA |
| 1831594258 | Aptitude Habilitation Services | Organization | Early Intervention Provider Agency | Oak Harbor, WA |
| 1609305978 | Autism Coaching, Consulting, and Training, LLC | Organization | Early Intervention Provider Agency | Bainbridge Island, WA |
| 1700037389 | Chatterbugs Inc. | Organization | Early Intervention Provider Agency | Vashon, WA |
| 1447590757 | Colonial Clinic III, LLC | Organization | Early Intervention Provider Agency | Spokane, WA |
| 1548717218 | Educational Service District 123 | Organization | Early Intervention Provider Agency | Pasco, WA |
| 1104360981 | Endless Potential | Organization | Early Intervention Provider Agency | Bellingham, WA |
| 1457602278 | Families for Effective Autism Treatment Feat | Organization | Early Intervention Provider Agency | Bellevue, WA |
| 1710294863 | Friends of Youth | Organization | Early Intervention Provider Agency | Issaquah, WA |
| 1962986117 | Honey Behavioral Therapy, Pllc | Organization | Early Intervention Provider Agency | Puyallup, WA |
| 1215354808 | Jessica Balazic | Individual | Early Intervention Provider Agency | Bellevue, WA |
| 1023562170 | Kassuhn Inc Dba Alternative Counseling | Organization | Early Intervention Provider Agency | Spanaway, WA |
| 1710351374 | Ken Schafer & Associates Inc. | Organization | Early Intervention Provider Agency | Wenatchee, WA |
| 1154566750 | Kittitas County Head Start/Eceap | Organization | Early Intervention Provider Agency | Kittitas, WA |
| 1497131700 | Knights Therapy | Organization | Early Intervention Provider Agency | Spokane, WA |
| 1295098150 | Lynne Gropper-Baum | Organization | Early Intervention Provider Agency | Battle Ground, WA |
| 1174037550 | North Central Educational Service District | Organization | Early Intervention Provider Agency | Wenatchee, WA |
| 1720395619 | Northwest Center | Organization | Early Intervention Provider Agency | Seatac, WA |
| 1215440128 | Parent To Parent Support Program of Thurston County | Organization | Early Intervention Provider Agency | Olympia, WA |
| 1689390080 | Playskills LLC | Organization | Early Intervention Provider Agency | Tacoma, WA |
| 1306145651 | Rainier Counseling and Services, LLC | Organization | Early Intervention Provider Agency | Enumclaw, WA |
| 1316354947 | Senior Services | Organization | Early Intervention Provider Agency | Seattle, WA |
| 1134114283 | Sherwood Community Services | Organization | Early Intervention Provider Agency | Lake Stevens, WA |
| 1568869311 | Steps LLC | Organization | Early Intervention Provider Agency | Seattle, WA |
| 1720619745 | Sync LLC | Organization | Early Intervention Provider Agency | Newcastle, WA |
| 1609241603 | The Arc of Whatcom County | Organization | Early Intervention Provider Agency | Bellingham, WA |
| 1801117080 | The Opportunity Council | Organization | Early Intervention Provider Agency | Bellingham, WA |
| 1124793518 | Tiny Notes Music and Movement LLC | Organization | Early Intervention Provider Agency | Port Orchard, WA |
| 1326445206 | University of Washington Haring Center | Organization | Early Intervention Provider Agency | Seattle, WA |
| 1699144733 | Wings Services Pllc | Organization | Early Intervention Provider Agency | Bainbridge Island, WA |
Frequently asked questions
How many Early Intervention Provider Agency providers are in Washington?
The latest NPPES snapshot lists 31 active providers with Early Intervention Provider Agency as their primary taxonomy and a practice location in Washington.
How do I verify a Early Intervention Provider Agency provider's NPI in Washington?
Open the provider's profile below to see their NPI, taxonomy code, license state, and practice address, then cross-check against the official NPPES registry (linked on every profile).
Can I get this data through an API?
Yes — the NPI Portal API provides JSON search by specialty, state, and city, plus batch NPI verification.
Source: CMS NPPES (public data). Snapshot 2026-07-11.