NPIMap

Individual provider Active NPI

Steven M Witzel, MD

  • Internal Medicine Physician
  • Vernon Hills, IL
National Provider Identifier
1922064641
Registry record updated Dec 1, 2023
On this page

Key facts

NPPES NPI Registry
Primary specialty
Internal Medicine PhysicianTaxonomy code 207R00000X
License
036-072293 Issued in IL
Practice address
870 N Milwaukee Ave FL 2
Vernon Hills, IL 60061-1521
Phone
(847) 535-7157
Fax
(847) 535-8210
NPI assigned
Apr 21, 2006
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Dec 1, 2023

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Internal Medicine Physician 207R00000X 036072293 IL
Internal Medicine Physician 207R00000X 036-072293 IL Primary

Addresses

Primary practice location

870 N Milwaukee Ave FL 2
Vernon Hills, IL 60061-1521

Mailing address

3220 W Il Route 60
Mundelein, IL 60060
Phone (847) 837-8442

Other practice location 1

3220 W Il Route 60
Mundelein, IL 60060
Phone (847) 837-8442

Other identifiers 1

IdentifierTypeStateIssuer
036-072293MedicaidIL

Electronic endpoints 2

TypeEndpointUseAffiliation
FHIR URL https://EpicFHIR.aurora.org/FHIR/MYAURORA/api/FHIR/DSTU2/
Direct Messaging Address switzel206576@direct.myadvocateaurora.org Direct

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in IL
Eligible to order & refer
  • Part B services
  • Medical equipment
  • Home health
  • Power mobility devices
  • Hospice
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20081002000621 IL Practitioner - Internal Medicine 3870661929 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Internal Medicine
Education
University of Illinois College of Med (CHI/Peor/Rock/CHM-Urb), 1984
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Northwestern Medical Faculty FoundationGroup PAC ID 4587576814, 4,386 clinicians

Practice addresses (Care Compare)

870 N Milwaukee Ave
FL 2
Vernon Hills, IL 60061-1521
Phone (847) 535-7647

Hospital & facility affiliations

  • Advocate Home Health Care Serv Home health agency, Oakbrook, IL, CCN 147150
  • Homestead Health Care Services, LLC Home health agency, Northbrook, IL, CCN 148405
  • Amedisys Home Health Home health agency, Lake Zurich, IL, CCN 147407
  • Northwestern Memorial Hospital Hospital, Chicago, IL, CCN 140281
  • Northwestern Lake Forest Hospital Hospital, Lake Forest, IL, CCN 140130
  • Advocate Condell Medical Center Hospital, Libertyville, IL, CCN 140202
  • Northwestern Medicine McHenry Hospital, McHenry, IL, CCN 140116

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine

State licenses

LicenseStateTypeSpecialty
036-072293ILMDInternal Medicine Physician
036072293ILMDInternal Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Advocate Health and Hospitals Corporation CurrentSince Jul 11, 2016 Accepting new patients
Northwestern Medical Faculty Foundation CurrentSince Sep 1, 2023 Accepting new patients
Northwestern Medical Faculty Foundation CurrentSince Sep 1, 2023 Accepting new patients
Advocate Health and Hospitals Corporation CurrentSince Apr 24, 2022 Accepting new patients
Advocate Health & Hospitals Corp. CurrentSince Jul 11, 2016 Accepting new patients
Central Dupage Physician Group Internal Medicine Past Accepting new patients

Locations

214 McHenry Rd
Buffalo Grove, IL 60089
Phone (847) 459-1160

Carol Stream, IL 60122
Phone (630) 933-3300

Dept 5777
Carol Stream, IL 60122

29373 Network Pl
Chicago, IL 60673

660 N Westmoreland Rd
#302
Lake Forest, IL 60045

3220 W Il Route 60
Mundelein, IL 60060
Phone (847) 549-7777

560 N Midlothian Rd
Ste 400
Mundelein, IL 60060
Phone (847) 837-8442

870 N Milwaukee Ave
Vernon Hills, IL 60061
Phone (847) 475-2273

870 N Milwaukee Ave
Fl 2
Vernon Hills, IL 60061

Interoperability endpoints

  • Direct secure messaging: switzel206576@direct.myadvocateaurora.org

Organizations & group practices 19

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.

View all 19

Hospital & facility affiliations 9

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

NPI Registry JSON

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

{
    "created_epoch": "1145577600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1701388800000",
    "number": "1922064641",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3220 W IL ROUTE 60",
            "city": "MUNDELEIN",
            "state": "IL",
            "postal_code": "60060",
            "telephone_number": "847-837-8442",
            "fax_number": "847-837-8542"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "870 N MILWAUKEE AVE FL 2",
            "city": "VERNON HILLS",
            "state": "IL",
            "postal_code": "600611521",
            "telephone_number": "847-535-7157",
            "fax_number": "847-535-8210"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "3220 W Il Route 60",
            "address_purpose": "LOCATION",
            "city": "Mundelein",
            "state": "IL",
            "postal_code": "60060",
            "country_code": "US",
            "telephone_number": "847-837-8442",
            "fax_number": "847-837-8542",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "WITZEL",
        "first_name": "STEVEN",
        "middle_name": "M",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-04-21",
        "last_updated": "2023-12-01",
        "certification_date": "2023-12-01",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "IL",
            "license": "036072293",
            "primary": false
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "IL",
            "license": "036-072293",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "036-072293",
            "state": "IL"
        }
    ],
    "endpoints": [
        {
            "endpointType": "FHIR",
            "endpointTypeDescription": "FHIR URL",
            "endpoint": "https://EpicFHIR.aurora.org/FHIR/MYAURORA/api/FHIR/DSTU2/",
            "affiliation": "N",
            "address_1": "3220 W Il Route 60",
            "city": "Mundelein",
            "state": "IL",
            "country_code": "US",
            "postal_code": "60060",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "switzel206576@direct.myadvocateaurora.org",
            "affiliation": "N",
            "use": "DIRECT",
            "useDescription": "Direct",
            "address_1": "3220 W Il Route 60",
            "city": "Mundelein",
            "state": "IL",
            "country_code": "US",
            "postal_code": "60060",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Vernon Hills, IL

Sources for this page

Verify at the official NPI Registry.