Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Nebraska Sleep Lab LLC

Q: What is the NPI number for Nebraska Sleep Lab LLC?

The NPI for Nebraska Sleep Lab LLC is 1205877636, a Type 2 (organization) record in the CMS NPPES registry.

Sleep Disorder Diagnostic Clinic/Center in North Platte, NE · enumerated 2006 · authorized official Mark Nielsen, Doctor/Partner.

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

National Provider Identifier

1205877636

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Registry record

Entity type Organization (Type 2)

Legal business name Nebraska Sleep Lab LLC

Practice address 500 W Leota St, Suite 250, North Platte, NE, 69101

Phone (308) 532-2331

Fax (308) 532-2332

Enumeration date Jun 9, 2006

Last updated in NPPES Aug 22, 2020

Taxonomy & classification

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

Authorized official

Name Mark Nielsen

Title Doctor/Partner

Phone (308) 532-2331

Other identifiers

Identifier	Type	State	Issuer
F249583	Other	NE	MIDLAND'S CHOICE GROUP #

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

What is the NPI number for Nebraska Sleep Lab LLC?

The NPI for Nebraska Sleep Lab LLC is 1205877636, a Type 2 (organization) record in the CMS NPPES registry.

Who is the authorized official for Nebraska Sleep Lab LLC?

NPPES lists Mark Nielsen (Doctor/Partner) as the authorized official for this organization.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-08-22.