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40 Winks Sleep LLC

40 Winks Sleep LLC is a healthcare organization registered as Sleep Specialist (PhD) in Kenmore, WA, holding Type 2 (organization) NPI 1497990444 since 2008. The authorized official on file is Stephan Anneberg, Ceo.

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NPI 1497990444
Entity type Organization (Type 2)
Legal business name 40 Winks Sleep LLC
Other name <Unavail>
Practice address 7612 NE 197TH CT, Kenmore, WA, 98028
Phone 2067906129
Enumeration date 2008-12-04
Last updated in NPPES 2019-10-09

Authorized official

Name Stephan Anneberg
Title Ceo
Phone 8774271175

Taxonomy & classification

Taxonomy code Specialty Primary License State
173F00000X Sleep Specialist (PhD) Primary
Copy-ready billing details
Provider: 40 Winks Sleep LLC
NPI: 1497990444
Taxonomy: 173F00000X (Sleep Specialist (PhD))
Address: 7612 NE 197TH CT, Kenmore, WA, 98028

Verify this record

Cross-check NPI 1497990444 against the authoritative CMS record: view 40 Winks Sleep LLC on the official NPPES registry .

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. Read the full guide or validate an NPI number.

Frequently asked questions

What is the NPI number for 40 Winks Sleep LLC?
The NPI for 40 Winks Sleep LLC is 1497990444, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for 40 Winks Sleep LLC?
NPPES lists Stephan Anneberg (Ceo) as the authorized official for this organization.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2019-10-09.