Jason Winkelmann, ND, DC
Chiropractor · Oak Park, IL
Jason Winkelmann, ND, DC is a chiropractor with a practice address in Oak Park, Illinois, and NPI 1912508334, issued on Nov 3, 2020. Check the license (Illinois 038.013616, as entered in NPPES) with the Illinois board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Jason Winkelmann
- Credential
- ND, DC
- Primary taxonomy
- Chiropractor 111N00000X
- License number
- 038.013616 IL
Self-reported in NPPES; status is on the state search - Practice location
- 503 Madison St, Oak Park, IL 60302
- Phone
- (847) 814-2096
- Enumerated
- Nov 3, 2020
- Record last updated
- Mar 15, 2021 (not updated in 5 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
Also registered at 503 Madison St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Jason Winkelmann in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Illinois board licenses this profession
Search for license 038.013616Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
35 chiropractor records list a practice address in Oak Park
They are 35 of the 2,307 NPPES records with a practice address in Oak Park, and 4,524 chiropractor records in Illinois. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 35 in Oak Park → All 4,524 in Illinois → Every provider in Oak Park →
Other chiropractor records in Illinois
- Jill Aardema, D.C.Oak Park, IL1063508497
- Robert Aarestad, DC, B.S., MMPPlainfield, IL1871939165
- Michael Abbett, DCGranite City, IL1144741703
- Wala Abu-Mallouh, DCRomeoville, IL1902327232
- Rashid Abu-Shanab, D.C.Bridgeview, IL1033298591
- Azza Abugisisa, D.C.Bridgeview, IL1164618468
- Kristen Accardo, D.C.Oswego, IL1215087598
- Allison Adair, DCAurora, IL1861954364
- Brent Adams, DCBradley, IL1992854251
- Erianne Adams, DCChicago, IL1295497915
Common questions
What is Jason Winkelmann, ND, DC's NPI number?
Jason Winkelmann, ND, DC's National Provider Identifier (NPI) is 1912508334, issued on Nov 3, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Jason Winkelmann, ND, DC located?
The NPPES record lists a practice address at 503 Madison St, Oak Park, IL, 60302. Phone: (847) 814-2096. Providers update this record themselves, so call before visiting.
How can I verify Jason Winkelmann, ND, DC's license?
NPPES lists Illinois license number 038.013616, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.