Janos Antal Uzonyi, MD

Primary specialty

Obstetrics & Gynecology PhysicianTaxonomy code 207V00000X

License

036150031 Issued in IL

Practice address

100 W Chicago Ave Ste F
East Chicago, IN 46312-3261

Phone

(219) 392-1700

NPI assigned

Jun 20, 2016

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

Medicare fee-for-service enrollment

Enrolled in IL, IN2 enrollments

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 2

Specialty

Obstetrics/Gynecology

Education

Other, 2016

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

219 Health Network IncGroup PAC ID 0547521452, 70 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• St Catherine Hospital Inc Hospital, East Chicago, IN, CCN 150008

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

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.

• 219 Health Network Inc

  • Family Medicine Physician
  • East Chicago, IN
  • NPI 1093213506

  Obstetrics & Gynecology

  Medicare reassignment Care Compare group NPD
• Obhg Illinois SC

  • Obstetrics & Gynecology Physician
  • Berwyn, IL
  • NPI 1700107216
  Medicare reassignment NPD
• Riverside Health System

  • General Practice Physician
  • Kankakee, IL
  • NPI 1417061193
  Medicare reassignment NPD
• 219 Health Network, Inc.

  • Federally Qualified Health Center (FQHC)
  • Munster, IN
  • NPI 1417811738
  NPD
• Riverside Health System

  • Psychiatry Physician
  • Kankakee, IL
  • NPI 1336354430
  NPD
• 219 Health Network Inc

  • Federally Qualified Health Center (FQHC)
  • East Chicago, IN
  • NPI 1265994636
  NPD (past)

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

• St Catherine Hospital Inc

  • General Acute Care Hospital
  • East Chicago, IN
  • NPI 1689776882
  Care Compare affiliation

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

{
    "created_epoch": "1466380800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1747785600000",
    "number": "1912357070",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "100 W CHICAGO AVE STE F",
            "city": "EAST CHICAGO",
            "state": "IN",
            "postal_code": "463123261",
            "telephone_number": "219-392-1700",
            "fax_number": "219-397-0193"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "100 W CHICAGO AVE STE F",
            "city": "EAST CHICAGO",
            "state": "IN",
            "postal_code": "463123261",
            "telephone_number": "219-392-1700"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "UZONYI",
        "first_name": "JANOS",
        "middle_name": "ANTAL",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2016-06-20",
        "last_updated": "2025-05-21",
        "certification_date": "2025-05-21",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207V00000X",
            "taxonomy_group": "",
            "desc": "Obstetrics & Gynecology",
            "state": "IL",
            "license": "036150031",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Angela C Tucker-Griffith, LCSW
• Michael Turner, CRNA
• Gwendolyn Upshaw
• Rheba Jean Upshaw, PHARMD
• Laura Uzelac, MSW, LCSW, LCAC
• Angelina L Valente
• Eduardo Valle, OTR/L
• Value Real Estate Solutions LLC
• Margaret Vargas, BS
• Prakash Varghese, MD

• Obstetrics & Gynecology Physician in East Chicago, IN
• Providers in East Chicago, IN by specialty
• Obstetrics & Gynecology Physician in Indiana

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 21, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• 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.