Individual provider Active NPI

Steven John Antonini, MD

  • Pediatrics Physician
  • Mokena, IL
National Provider Identifier
1114004652
Registry record updated Mar 1, 2022
On this page

Key facts

NPPES NPI Registry
Primary specialty
Pediatrics PhysicianTaxonomy code 208000000X
License
036076951 Issued in IL
Practice address
21205 Owens Rd Ste 3
Mokena, IL 60448-2023
Phone
(815) 469-2123
Fax
(815) 469-2149
NPI assigned
Nov 1, 2006
Last updated
Mar 1, 2022By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Mar 1, 2022

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

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Pediatrics Physician 208000000X 036-076951 IL
Internal Medicine Physician 207R00000X 036076951 IL
Pediatrics Physician 208000000X 036076951 IL Primary

Addresses

Primary practice location

21205 Owens Rd Ste 3
Mokena, IL 60448-2023

Mailing address

21205 Owens Rd Ste 3
Mokena, IL 60448-2023
Phone (815) 469-2123

Medicare participation

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

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20101102001503 IL Practitioner - Pediatric MedicinePractitioner - Internal Medicine 9436172525 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Pediatric MedicineAlso: Internal Medicine
Education
Loyola University of Chicago, Stritch School of Medicine, 1986
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Health Service Systems, IncGroup PAC ID 2264408699, 63 clinicians

Practice addresses (Care Compare)

1890 Silver Cross Blvd
Suite 265
New Lenox, IL 60451-9623
Phone (815) 727-4292

1900 Silver Cross Blvd
New Lenox, IL 60451-9509

Hospital & facility affiliations

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
036-076951ILMDPediatrics Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Health Service Systems, Inc CurrentSince Feb 12, 2024 Accepting new patients
Health Service Systems, Inc Internal Medicine CurrentSince Feb 12, 2024 Accepting new patients
Gibson Community Hospital Association Past Accepting new patients

Locations

21202 Owens Rd
Ste 101
Mokena, IL 60448
Phone (779) 334-0030

21205 Owens Rd
Ste 3
Mokena, IL 60448
Phone (815) 469-2123

1890 Silver Cross Blvd
Ste 265
New Lenox, IL 60451
Phone (815) 727-4292

Interoperability endpoints

  • FHIR API: https://fhir4.healow.com/fhir/r4/BFFABA/Endpoint/BFFABA
  • Direct secure messaging: steven.antonini@hcsc.eclinicaldirectplus.com

Organizations & group practices 3

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

Hospital & facility affiliations 2

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": "1162339200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1646092800000",
    "number": "1114004652",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "21205 OWENS RD STE 3",
            "city": "MOKENA",
            "state": "IL",
            "postal_code": "604482023",
            "telephone_number": "815-469-2123",
            "fax_number": "815-469-2149"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "21205 OWENS RD STE 3",
            "city": "MOKENA",
            "state": "IL",
            "postal_code": "604482023",
            "telephone_number": "815-469-2123",
            "fax_number": "815-469-2149"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "ANTONINI",
        "first_name": "STEVEN",
        "middle_name": "JOHN",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-11-01",
        "last_updated": "2022-03-01",
        "certification_date": "2022-03-01",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208000000X",
            "taxonomy_group": "",
            "desc": "Pediatrics",
            "state": "IL",
            "license": "036-076951",
            "primary": false
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "IL",
            "license": "036076951",
            "primary": false
        },
        {
            "code": "208000000X",
            "taxonomy_group": "",
            "desc": "Pediatrics",
            "state": "IL",
            "license": "036076951",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Mokena, IL

Sources for this page

Verify at the official NPI Registry.