Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Lakeside Center for Autism, LLC

Speech-Language Pathologist in Bellevue, WA · enumerated 2009 · authorized official Dan Stachelski, Executive Director.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1588802953

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Registry record

Entity type Organization (Type 2)

Legal business name Lakeside Center for Autism, LLC

Practice address 5150 Village Park Dr Se, Bellevue, WA, 98006

Phone (425) 657-0620

Enumeration date Jan 23, 2009

Last updated in NPPES Jan 3, 2024

Taxonomy & classification

235Z00000X Speech-Language Pathologist Speech, Language and Hearing Service Providers · License LL00003914 (WA) Primary

Authorized official

Name Dan Stachelski

Title Executive Director

Phone (425) 657-0620

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2024-01-03. Verify at npiregistry.cms.hhs.gov.

Where is Lakeside Center for Autism, LLC located?

The practice location on file with NPPES is in Bellevue, WA.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-01-03.