Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dr. Christopher Voirin, PT

Orthopedic Physical Therapist in Oak Park, IL · enumerated 2021.

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

National Provider Identifier

1861079022

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Registry record

Entity type Individual (Type 1)

Name Dr. Christopher Voirin

Credential PT

Sex Male

Practice address Oak Park, IL, 60301

Phone (773) 609-4560

Fax (773) 527-2733

Enumeration date Mar 25, 2021

Last updated in NPPES Dec 18, 2025

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License PTL.0017471 (CO) Secondary

2251X0800X Orthopedic Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 070026547 (IL) Primary

PT · Physical Therapist: A licensed movement specialist treating injury and disability through exercise and rehabilitation. About the PT credential

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 do I verify Christopher Voirin's NPI record?

Cross-check NPI 1861079022 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1861079022 active?

Yes, as of the latest NPPES snapshot, NPI 1861079022 is active (record last updated 2025-12-18).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-12-18.