Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Aaron Lee Clark, ATC

Q: What is the NPI number for Aaron Clark?

The National Provider Identifier (NPI) for Aaron Clark is 1245208792, a Type 1 (individual) record in the CMS NPPES registry.

Athletic Trainer in Quincy, IL · enumerated 2006.

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

National Provider Identifier

1245208792

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Registry record

Entity type Individual (Type 1)

Name Aaron Lee Clark

Credential ATC

Sex Male

Practice address 1118 Hampshire St, Quincy, IL, 62301

Phone (217) 222-6550

Enumeration date Mar 10, 2006

Last updated in NPPES Nov 24, 2014

Taxonomy & licenses

2255A2300X Athletic Trainer Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 096-000900 (IL) 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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Aaron Clark?

The National Provider Identifier (NPI) for Aaron Clark is 1245208792, a Type 1 (individual) record in the CMS NPPES registry.

Where does Aaron Clark practice?

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

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-11-24.