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

Justin Derek Harbst, ATC

Athletic Trainer in Great Neck, NY · enumerated 2012 · practices at Professional Occupational & Physical Therapy, Pllc.

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

National Provider Identifier

1497009369

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Registry record

Entity type Individual (Type 1)

Name Justin Derek Harbst

Credential ATC

Sex Male

Practice address Great Neck, NY, 11023

Phone (516) 684-1122

Enumeration date Oct 31, 2012

Last updated in NPPES Oct 31, 2012

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

Taxonomy & licenses

2255A2300X Athletic Trainer Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 002123 (NY) 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

Where does Justin Harbst practice?

The practice location on file with NPPES is in Great Neck, NY. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Justin Harbst?

The National Provider Identifier (NPI) for Justin Harbst is 1497009369, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-10-31.