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Gastroenterology Services, Ltd

Gastroenterology Physician in Downers Grove, IL · enumerated 2007 · authorized official David Gerard, Co-Owner.

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

National Provider Identifier

1205966678

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Registry record

Entity type Organization (Type 2)
Legal business name Gastroenterology Services, Ltd
Practice address 3825 Highland Ave, Suite 203, Downers Grove, IL, 60515
Phone (630) 969-1167
Fax (630) 969-1297
Enumeration date Mar 6, 2007
Last updated in NPPES Apr 28, 2008

Taxonomy & classification

207RG0100X Gastroenterology Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name David Gerard
Title Co-Owner
Phone (630) 969-1167

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 Gastroenterology Services, Ltd?
The NPI for Gastroenterology Services, Ltd is 1205966678, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Gastroenterology Services, Ltd?
NPPES lists David Gerard (Co-Owner) as the authorized official for this organization.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-04-28.