Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Alison Joniak, ATC
Athletic Trainer in South Elgin, IL · enumerated 2025.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1215815931
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Registry record
Entity type Individual (Type 1)
Name Alison Joniak
Credential ATC
Sex Female
Practice address 760 E Main St, South Elgin, IL, 60177
Phone (847) 289-3760
Enumeration date Aug 21, 2025
Last updated in NPPES Aug 21, 2025
Taxonomy & licenses
2255A2300X Athletic Trainer Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 096.002682 (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.
Frequently asked questions
Is NPI 1215815931 active?
Yes, as of the latest NPPES snapshot, NPI 1215815931 is active (record last updated 2025-08-21).
How do I verify Alison Joniak's NPI record?
Cross-check NPI 1215815931 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-08-21.