Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Colin Barker, MS, LAT, ATC, CSCS

Athletic Trainer in Mosinee, WI · enumerated 2023 · practices at Crystal Training Institute, LLC.

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

National Provider Identifier

1417639154

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Registry record

Entity type Individual (Type 1)

Name Colin Barker

Credential MS, LAT, ATC, CSCS

Sex Male

Practice address 880 S View Dr Ste 15132, Mosinee, WI, 54455

Phone (715) 298-2104

Enumeration date Aug 2, 2023

Last updated in NPPES Jun 5, 2026

Taxonomy & licenses

2255A2300X Athletic Trainer Respiratory, Developmental, Rehabilitative and Restorative Service Providers Primary

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 Colin Barker's NPI record?

Cross-check NPI 1417639154 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1417639154 active?

Yes, as of the latest NPPES snapshot, NPI 1417639154 is active (record last updated 2026-06-05).

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Crystal Training Institute, LLC Physical Therapy Clinic/Center · Mosinee, WI NPI 1811703457 Brandon Patoka Physical Therapist · Mosinee, WI NPI 1568273696 Caden Prahl Physical Therapist · Mosinee, WI NPI 1689517351

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-06-05.