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.
✓ Active NPI ✓ Valid NPI checksum
| 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?
Who is the authorized official for 40 Winks Sleep LLC?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2019-10-09.