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Christopher James Sedlakson, LMHC

Mental Health Counselor in Everett, WA · enumerated 2015 · practices at Snohomish County.

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

National Provider Identifier

1578945796

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Registry record

Entity type Individual (Type 1)
Name Christopher James Sedlakson
Credential LMHC
Sex Male
Practice address 3000 Rockefeller Ave # Ms 305, Everett, WA, 98201
Phone (425) 388-7214
Enumeration date Jun 24, 2015
Last updated in NPPES Aug 21, 2024

Taxonomy & licenses

101YM0800X Mental Health Counselor Behavioral Health & Social Service Providers · License LH60537547 (WA) Primary

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 do I verify Christopher Sedlakson's NPI record?
Cross-check NPI 1578945796 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1578945796 active?
Yes, as of the latest NPPES snapshot, NPI 1578945796 is active (record last updated 2024-08-21).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-08-21.