Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Rest Well Sleep Diagnostics, LLC

Physiological Laboratory in Monticello, MS · enumerated 2006 · authorized official Michael Campbell, Owner.

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

National Provider Identifier

1043305188

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Registry record

Entity type Organization (Type 2)

Legal business name Rest Well Sleep Diagnostics, LLC

Practice address 865 East Broad St., Monticello, MS, 39654

Phone (601) 587-0422

Fax (601) 587-0423

Enumeration date Oct 4, 2006

Last updated in NPPES Jan 30, 2008

Taxonomy & classification

293D00000X Physiological Laboratory Laboratories · License 07101/11.1 (MS) Primary

Authorized official

Name Michael Campbell

Title Owner

Phone (601) 587-0422

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 Rest Well Sleep Diagnostics, LLC located?

The practice location on file with NPPES is in Monticello, MS.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2008-01-30. Verify at npiregistry.cms.hhs.gov.

Providers at this address

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Michael C Campbell Durable Medical Equipment & Medical Supplies · Monticello, MS NPI 1366453490

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-01-30.