Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Rem Sleep Diagnostics Marin Inc

Physiological Laboratory in San Rafael, CA · enumerated 2008 · authorized official Jeff Hunt, Partner.

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

National Provider Identifier

1538317854

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Registry record

Entity type Organization (Type 2)

Legal business name Rem Sleep Diagnostics Marin Inc

Practice address 1050 Northgate Dr, #250, San Rafael, CA, 94903

Phone (415) 507-1860

Enumeration date Aug 28, 2008

Last updated in NPPES Feb 20, 2009

Taxonomy & classification

293D00000X Physiological Laboratory Laboratories Primary

Authorized official

Name Jeff Hunt

Title Partner

Phone (415) 507-1860

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

Where is Rem Sleep Diagnostics Marin Inc located?

The practice location on file with NPPES is in San Rafael, CA.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2009-02-20. Verify at npiregistry.cms.hhs.gov.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-02-20.