Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Western Sleep Medicine, LLC

Other Technician in Cheyenne, WY · enumerated 2008 · authorized official Jennifer Herman, Billing Manager.

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

National Provider Identifier

1366603656

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Registry record

Entity type Organization (Type 2)

Legal business name Western Sleep Medicine, LLC

Practice address 620 W 19th St, Cheyenne, WY, 82001

Phone (308) 633-3000

Fax (308) 633-3001

Enumeration date Jun 19, 2008

Last updated in NPPES Jun 19, 2008

Taxonomy & classification

247200000X Other Technician Technologists, Technicians & Other Technical Service Providers Primary

Authorized official

Name Jennifer Herman

Title Billing Manager

Phone (308) 436-7562

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

Where is Western Sleep Medicine, LLC located?

The practice location on file with NPPES is in Cheyenne, WY.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2008-06-19. Verify at npiregistry.cms.hhs.gov.

Providers at this address

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Carol J. Erickson, Psyd., P.C. Psychologist · Cheyenne, WY NPI 1912937749 Carol Erickson Psychologist · Cheyenne, WY NPI 1255537296

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-06-19.