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Gastrointestinal Health Specialists LLC

Specialist in Geneva, IL · enumerated 2006 · authorized official Tarun Mullick, President.

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

National Provider Identifier

1790702538

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Registry record

Entity type Organization (Type 2)
Legal business name Gastrointestinal Health Specialists LLC
Practice address 2631 Williamsburg Ave, Suite 301, Geneva, IL, 60134
Phone (630) 232-2025
Fax (630) 232-2780
Enumeration date Jul 17, 2006
Last updated in NPPES Jun 11, 2025

Taxonomy & classification

174400000X Specialist Other Service Providers · License 036108726 (IL) Primary

Authorized official

Name Tarun Mullick
Title President
Phone (630) 232-2025

Other identifiers

Identifier Type State Issuer
04532244 Other IL BLUE CROSS BLUE SHIELD
DC9061 Other IL RAILROAD MEDICARE

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 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 Gastrointestinal Health Specialists LLC?
Gastrointestinal Health Specialists LLC is registered in NPPES as a Specialist (its primary provider taxonomy).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-06-11.