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Timothy J Mertes and Michael D Piller Partners

Chiropractor in Peru, IL · enumerated 2006 · authorized official Michael Piller, Owner.

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

National Provider Identifier

1962561241

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Registry record

Entity type Organization (Type 2)
Legal business name Timothy J Mertes and Michael D Piller Partners
Other name <Unavail>
Practice address 2011 Rock St, Suite F, Peru, IL, 61354
Phone (815) 224-8090
Fax (815) 224-8091
Enumeration date Dec 6, 2006
Last updated in NPPES Sep 11, 2025

Taxonomy & classification

111N00000X Chiropractor Chiropractic Providers Primary
111NS0005X Sports Physician Chiropractor Chiropractic Providers Secondary

Authorized official

Name Michael Piller
Title Owner
Phone (815) 224-8090

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 type of organization is Timothy J Mertes and Michael D Piller Partners?
Timothy J Mertes and Michael D Piller Partners is registered in NPPES as a Chiropractor (its primary provider taxonomy).
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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-09-11.