Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Northwest Gastroenterologists Sc

Specialist in Arlington Heights, IL · enumerated 2005 · authorized official Dorene Savage, Administrator.

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

National Provider Identifier

1801886221

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Registry record

Entity type Organization (Type 2)

Legal business name Northwest Gastroenterologists Sc

Practice address 1415 S Arlington Heights Rd, Arlington Heights, IL, 60005

Phone (847) 439-1005

Fax (847) 439-7555

Enumeration date Oct 26, 2005

Last updated in NPPES Aug 22, 2020

Taxonomy & classification

174400000X Specialist Other Service Providers Primary

Authorized official

Name Dorene Savage

Title Administrator

Phone (847) 439-1005

Other identifiers

Identifier	Type	State	Issuer
1616208	Other	-	BCBS OF IL

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

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2020-08-22. Verify at npiregistry.cms.hhs.gov.

Where is Northwest Gastroenterologists Sc located?

The practice location on file with NPPES is in Arlington Heights, IL.

Providers at this address

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