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Midwest Allergy & Sinus Center, LLC

Clinic/Center in Marion, IN · enumerated 2006 · authorized official Timothy Gillum, MD.

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

National Provider Identifier

1427060540

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Registry record

Entity type Organization (Type 2)
Legal business name Midwest Allergy & Sinus Center, LLC
Practice address 330 N Wabash Ave, Suite 210, Marion, IN, 46952
Phone (765) 651-4248
Enumeration date Aug 13, 2006
Last updated in NPPES Aug 22, 2020

Taxonomy & classification

261Q00000X Clinic/Center Ambulatory Health Care Facilities Primary

Authorized official

Name Timothy Gillum
Title MD
Phone (765) 651-4278

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 Midwest Allergy & Sinus Center, LLC?
The NPI for Midwest Allergy & Sinus Center, LLC is 1427060540, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Midwest Allergy & Sinus Center, LLC?
NPPES lists Timothy Gillum (MD) as the authorized official for this organization.

Providers at this address

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