NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. Jason James Heiliger, ATC

Athletic Trainer in Aurora, IL · enumerated 2006 · practices at Athletic and Therapeutic Institute of Naperville LLC.

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

National Provider Identifier

1477512622

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Mr. Jason James Heiliger
Credential ATC
Sex Male
Practice address 4334 Fox Valley Center Dr, Aurora, IL, 60504
Phone (630) 236-7544
Enumeration date Mar 17, 2006
Last updated in NPPES Jul 8, 2007

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.

Read the full guide → Validate an NPI →

Frequently asked questions

How do I verify Jason Heiliger's NPI record?
Cross-check NPI 1477512622 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1477512622 active?
Yes, as of the latest NPPES snapshot, NPI 1477512622 is active (record last updated 2007-07-08).

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.