Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Cor Diagnostic Specialists LLC

Sleep Disorder Diagnostic Clinic/Center in Vail, CO · enumerated 2010 · authorized official Shaun Martin, Owner/Sales.

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

National Provider Identifier

1376863761

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Registry record

Entity type Organization (Type 2)

Legal business name Cor Diagnostic Specialists LLC

Practice address 3901 Big Horn Rd, Unit 2f, Vail, CO, 81657

Phone (970) 331-6098

Fax (970) 300-1813

Enumeration date Jun 8, 2010

Last updated in NPPES Jun 8, 2010

Taxonomy & classification

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

Authorized official

Name Shaun Martin

Title Owner/Sales

Phone (970) 331-6098

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

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2010-06-08. Verify at npiregistry.cms.hhs.gov.

Where is Cor Diagnostic Specialists LLC located?

The practice location on file with NPPES is in Vail, CO.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-06-08.