Stephen A. Zasadny, D.C.
Sports Physician Chiropractor · Orland Park, IL
Stephen A. Zasadny, D.C. is a sports physician chiropractor with a practice address in Orland Park, Illinois, and NPI 1568454338, issued on Aug 18, 2005. Check the license with the Illinois board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Stephen A. Zasadny
- Credential
- D.C.
- Primary taxonomy
- Sports Physician Chiropractor 111NS0005X
- Practice location
- 10751 W 143RD St, Orland Park, IL 60462
- Phone
- (708) 460-8688
- Enumerated
- Aug 18, 2005
- Record last updated
- Jul 13, 2026
- Fax
- (708) 460-9272
- Medicare enrollment
- Enrolled (PECOS I20120424000740); accepts Medicare assignment
- Medical or professional school
- National College Of Chiropractic, 1977
- Entity
- Type 1 · individual
Also registered at 10751 W 143RD St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jonathon Cohen, D.C.Chiropractor1093866428
- Edward Ratkovich, DPMFoot & Ankle Surgery Podiatrist1427006568
- Paul Sullivan, D.C.Chiropractor1023000700
Verify Stephen A. Zasadny in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Illinois board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Orland Park Chiropractic LtdOrland Park, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Sports Physician Chiropractor providers in Illinois
There are 89 sports physician chiropractor records in Illinois.
Other sports physician chiropractor records in Illinois
- Mary Beach, D.C., C.C.S.P.Bloomington, IL1013009083
- Rahul Bhakta, DCChicago, IL1992504831
- Todd Bowers, D.C.Downers Grove, IL1790848356
- Bradley Brunner, DC, CCSPLena, IL1144684564
- Donald Bryant, DCChicago, IL1215058847
- Christopher Calarco, D.C.Chicago, IL1730460783
- David Chen, DCElmwood Park, IL1427124767
- Alden Clendenin, DC, CCSPChicago, IL1093789216
- Darron Coleman, D.C.Maywood, IL1649363904
- David Diiorio, D.C.Geneva, IL1770582769
Common questions
What is Stephen A. Zasadny, D.C.'s NPI number?
Stephen A. Zasadny, D.C.'s National Provider Identifier (NPI) is 1568454338, issued on Aug 18, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Stephen A. Zasadny, D.C. located?
The NPPES record lists a practice address at 10751 W 143RD St, Orland Park, IL, 60462. Phone: (708) 460-8688. Providers update this record themselves, so call before visiting.
How can I verify Stephen A. Zasadny, D.C.'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), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. 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.