Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Sleep Management Group, LLC

Clinical Medical Laboratory in Corvallis, OR · enumerated 2010 · authorized official Chris Gunson, Partner.

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

National Provider Identifier

1023336914

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Registry record

Entity type Organization (Type 2)

Legal business name Sleep Management Group, LLC

Practice address 2310 Nw Kings Blvd, Corvallis, OR, 97330

Phone (541) 517-0607

Fax (541) 344-6802

Enumeration date May 17, 2010

Last updated in NPPES May 17, 2010

Taxonomy & classification

291U00000X Clinical Medical Laboratory Laboratories Primary

Authorized official

Name Chris Gunson

Title Partner

Phone (541) 517-0607

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 → Validate an NPI →

Frequently asked questions

Where is Sleep Management Group, LLC located?

The practice location on file with NPPES is in Corvallis, OR.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2010-05-17. Verify at npiregistry.cms.hhs.gov.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-05-17.