Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Muir Sleep Center

Q: What is the NPI number for Muir Sleep Center?

The NPI for Muir Sleep Center is 1962505594, a Type 2 (organization) record in the CMS NPPES registry.

Sleep Disorder Diagnostic Clinic/Center in Walnut Creek, CA · enumerated 2006 · authorized official Michael Cohen, Ceo.

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

National Provider Identifier

1962505594

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Registry record

Entity type Organization (Type 2)

Legal business name Muir Sleep Center

Practice address 1700 Ygnacio Valley Road, Suite 100, Walnut Creek, CA, 94598

Phone (925) 935-7667

Fax (925) 945-7667

Enumeration date Sep 7, 2006

Last updated in NPPES Aug 22, 2020

Taxonomy & classification

261QS1200X Sleep Disorder Diagnostic Clinic/Center Ambulatory Health Care Facilities Primary

Authorized official

Name Michael Cohen

Title Ceo

Phone (925) 935-7667

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

What is the NPI number for Muir Sleep Center?

The NPI for Muir Sleep Center is 1962505594, a Type 2 (organization) record in the CMS NPPES registry.

Who is the authorized official for Muir Sleep Center?

NPPES lists Michael Cohen (Ceo) as the authorized official for this organization.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-08-22.