Registry data as of Aug 27, 2026

Jason Day, ATC

Athletic Trainer · Oswego, IL

Jason Day, ATC is an athletic trainer with a practice address in Oswego, Illinois, and NPI 1942592084, issued on May 9, 2011. Check the license with the Illinois board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, loaded Aug 27, 2026 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1942592084
Name
Jason Day
Credential
ATC
Primary taxonomy
Athletic Trainer 2255A2300X
Practice location
4511 Route 71, Oswego, IL 60543
Phone
(630) 554-7815
Enumerated
May 9, 2011
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 4511 Route 71

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Aaron Brossett, ATC/LAthletic Trainer1013970011
  2. Joseph Caricato, DPTPhysical Therapist1013228881
  3. David Griffiths, PTPhysical Therapist1619078243
  4. Steven Haake, PT, DPTPhysical Therapist1851583355
  5. Ryan Holehan, DPTPhysical Therapist1316266810
  6. Scott Passman, DPTPhysical Therapist1689930059

Verify Jason Day in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Illinois board licenses this professionCheck the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
Find the Illinois license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

15 athletic trainer records list a Oswego practice address

They are 15 of the 516 NPPES records with a Oswego practice address, and 2,119 athletic trainer records in Illinois. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 15 in Oswego → All 2,119 in Illinois → Every provider in Oswego →

Other athletic trainer records in Illinois

  1. Andrew Accardi, A.T.C/LDixon, IL1750359592
  2. Kasey Acito, LAT, ATCBolingbrook, IL1841640745
  3. Steven Adamkiewicz, M.S.,ATC/LLombard, IL1326058686
  4. Kaitlin Adams, ATCCaledonia, IL1760807937
  5. Laura Addy, ATCEvanston, IL1497111769
  6. Jason Adolph, MS, LAT ATCShorewood, IL1255390266
  7. Aristidis Adrahtas, ATC, MSChicago, IL1962038604
  8. Inga AgibalovaNorthbrook, IL1255099610
  9. Melanie AhlgrimChicago, IL1538136593
  10. Christian Ahlstrom, MAT, LAT, ATCWilmette, IL1396110128

Common questions

What is Jason Day, ATC's NPI number?

Jason Day, ATC's National Provider Identifier (NPI) is 1942592084, issued on May 9, 2011. An NPI identifies a provider in billing; it is not a license.

Where is Jason Day, ATC located?

The NPPES record lists a practice address at 4511 Route 71, Oswego, IL, 60543. Phone: (630) 554-7815. Providers update this record themselves, so call before visiting.

How can I verify Jason Day, ATC's license?

Search the Illinois board that licenses this profession; the NPPES record confirms identity only.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Compiled from official public sources by the editorial process.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.