Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Sleep Disorder Institute of Northwest Indiana LLC

Other Technician in Portage, IN · enumerated 2006 · authorized official Paul Abbott, Administrator.

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

National Provider Identifier

1912952706

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Registry record

Entity type Organization (Type 2)

Legal business name Sleep Disorder Institute of Northwest Indiana LLC

Practice address 6040 Lute Rd, Suite A, Portage, IN, 46368

Phone (219) 764-4567

Fax (219) 764-4566

Enumeration date May 23, 2006

Last updated in NPPES Jul 13, 2007

Taxonomy & classification

247200000X Other Technician Technologists, Technicians & Other Technical Service Providers · License 2005040400231 (IN) Primary

Authorized official

Name Paul Abbott

Title Administrator

Phone (219) 263-7255

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 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.

What type of organization is Sleep Disorder Institute of Northwest Indiana LLC?

Sleep Disorder Institute of Northwest Indiana LLC is registered in NPPES as a Other Technician (its primary provider taxonomy).

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