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Iowa Gastroenterology Associates Inc.

Gastroenterology Physician in Waterloo, IA · enumerated 2009 · authorized official Victor Lawrinenko, President.

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

National Provider Identifier

1154659845

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Registry record

Entity type Organization (Type 2)
Legal business name Iowa Gastroenterology Associates Inc.
Practice address 2710 St. Francis Drive, Suite 401, Waterloo, IA, 50702
Phone (319) 830-4538
Enumeration date Nov 18, 2009
Last updated in NPPES Nov 18, 2009

Taxonomy & classification

207RG0100X Gastroenterology Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Victor Lawrinenko
Title President
Phone (319) 233-3044

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 2009-11-18. Verify at npiregistry.cms.hhs.gov.
Where is Iowa Gastroenterology Associates Inc. located?
The practice location on file with NPPES is in Waterloo, IA.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-11-18.