Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Western Iowa Sleep Inc

Q: What type of organization is Western Iowa Sleep Inc?

Western Iowa Sleep Inc is registered in NPPES as a Sleep Disorder Diagnostic Clinic/Center (its primary provider taxonomy).

Sleep Disorder Diagnostic Clinic/Center in Carroll, IA · enumerated 2006 · authorized official Sharon Best, Vice President/Owner.

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

National Provider Identifier

1144274739

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Registry record

Entity type Organization (Type 2)

Legal business name Western Iowa Sleep Inc

Practice address 106 W 5th St, Carroll, IA, 51401

Phone (712) 775-2381

Fax (712) 775-2382

Enumeration date May 19, 2006

Last updated in NPPES Oct 4, 2007

Taxonomy & classification

261QS1200X Sleep Disorder Diagnostic Clinic/Center Ambulatory Health Care Facilities · License N/A (IA) Primary

Authorized official

Name Sharon Best

Title Vice President/Owner

Phone (712) 775-2381

Other identifiers

Identifier	Type	State	Issuer
0487942	Medicaid	IA	-

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

What type of organization is Western Iowa Sleep Inc?

Western Iowa Sleep Inc is registered in NPPES as a Sleep Disorder Diagnostic Clinic/Center (its primary provider taxonomy).

What is a Type 2 NPI?

A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-10-04.