Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Aaron Wass, ATC, MS

Athletic Trainer in Findlay, OH · enumerated 2017.

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

National Provider Identifier

1922513704

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Registry record

Entity type Individual (Type 1)

Name Aaron Wass

Credential ATC, MS

Sex Male

Practice address 1000 N Main St, Findlay, OH, 45840

Phone (419) 434-4877

Enumeration date Dec 3, 2017

Last updated in NPPES Mar 17, 2018

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

What specialty is Aaron Wass?

Aaron Wass is registered in NPPES with the primary taxonomy of Athletic Trainer. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-03-17.