Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum Organization subpart

Alpha Sleep Diagnostic Centers LLC

Sleep Disorder Diagnostic Clinic/Center in Aurora, CO · enumerated 2007 · authorized official Rena Bach, Vice President.

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

National Provider Identifier

1134250863

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Registry record

Entity type Organization (Type 2)

Legal business name Alpha Sleep Diagnostic Centers LLC

Other name <Unavail>

Parent organization Alpha Sleep Diagnostic Centers, LLC

Practice address 13701 E Mississippi Ave Ste 240, Aurora, CO, 80012

Phone (303) 407-1990

Fax (303) 407-5098

Enumeration date Mar 7, 2007

Last updated in NPPES Sep 24, 2008

Taxonomy & classification

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

Authorized official

Name Rena Bach

Title Vice President

Phone (303) 407-1990

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

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2008-09-24. Verify at npiregistry.cms.hhs.gov.

Where is Alpha Sleep Diagnostic Centers LLC located?

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

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-09-24.