Stephen A Zasadny, D.C.

Primary specialty

Sports Physician ChiropractorTaxonomy code 111NS0005X

Practice address

10751 W 143Rd St
Orland Park, IL 60462-1900

Phone

(708) 460-8688

Fax

(708) 460-9272

NPI assigned

Aug 18, 2005

Sex

Male

Sole proprietor

No

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 1

Addresses

Other identifiers 3

Medicare fee-for-service enrollment

Enrolled in IL

Enrollment records 1

Specialty

Chiropractic

Education

National College of Chiropractic, 1977

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Orland Park Chiropractic LTDGroup PAC ID 7416051727, 2 clinicians

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

State licenses

Practice roles

Locations

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.

• Orland Park Chiropractic LTD

  • Chiropractor
  • Orland Park, IL
  • NPI 1689728594

  Sports Physician

  Medicare reassignment Care Compare group NPD Authorized official

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1124323200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1568454338",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "10751 W 143RD ST",
            "city": "ORLAND PARK",
            "state": "IL",
            "postal_code": "604621900",
            "telephone_number": "708-460-8688",
            "fax_number": "708-460-9272"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "10751 W 143RD ST",
            "city": "ORLAND PARK",
            "state": "IL",
            "postal_code": "604621900",
            "telephone_number": "708-460-8688",
            "fax_number": "708-460-9272"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "ZASADNY",
        "first_name": "STEPHEN",
        "middle_name": "A",
        "credential": "D.C.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2005-08-18",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "111NS0005X",
            "taxonomy_group": "",
            "desc": "Chiropractor, Sports Physician",
            "state": "IL",
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "AETNA NON HMO",
            "identifier": "4656196",
            "state": "IL"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "AETNA HMO",
            "identifier": "1001719",
            "state": "IL"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "BLUE CROSS BLUE SHIELD",
            "identifier": "01682508",
            "state": "IL"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Susan K. Zajeski, R.K.T.
• Theresa M Zaker, OD
• Anna Zaleska, MD
• Jennifer B Zander
• Kasey Zaremba
• Anna Zawierta, PT
• Rawan Zayyat, RD
• Kate Zbilut
• Eman Zekry, MPT
• Teresa A Zepka, PA-C

• Sports Physician Chiropractor in Orland Park, IL
• Providers in Orland Park, IL by specialty
• Sports Physician Chiropractor in Illinois

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 13, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
• Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.