NPIMap

Organization Active NPI

Tri City Radiology S.C

  • Diagnostic Ultrasound Physician
  • Geneva, IL
National Provider Identifier
1326143793
Registry record updated Sep 11, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Diagnostic Ultrasound PhysicianTaxonomy code 2085U0001X
Legal business name
TRI CITY RADIOLOGY S.C
Practice address
300 Randall Rd
Geneva, IL 60134-4200
Phone
(630) 208-3000
NPI assigned
Sep 13, 2006
Last updated
Sep 11, 2025By the provider in NPPES
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Sep 11, 2025

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

Authorized official

Name
Dr. Joseph M Persak, M.D.NPI 1841394368
Title
Director
Phone
(630) 208-4412

Authorized official NPPES reports the official by name only. The link goes to the one practitioner with that name whose NPPES practice address or phone number is this organization’s.

Specialties & licenses 8

Specialty (taxonomy)CodeLicenseStatePrimary
Body Imaging Physician 2085B0100X NU
Nuclear Radiology Physician 2085N0904X NU
Pediatric Radiology Physician 2085P0229X NU
Radiation Oncology Physician 2085R0001X NU
Diagnostic Radiology Physician 2085R0202X NU
Therapeutic Radiology Physician 2085R0203X NU
Vascular & Interventional Radiology Physician 2085R0204X NU
Diagnostic Ultrasound Physician 2085U0001X NU Primary

Addresses

Primary practice location

300 Randall Rd
Geneva, IL 60134-4200

Mailing address

825 W State St
Suite 103E
Geneva, IL 60134-2080
Phone (630) 208-4412

Other identifiers 1

IdentifierTypeStateIssuer
04515240OtherILBLUE CROSS PROVIDER NUMBE

National Provider Directory

National Provider Directory

Practitioners & affiliated clinicians

Practitioners 6

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles, and the practitioner matching its NPPES authorized official.

NPI Registry JSON

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

{
    "created_epoch": "1158105600000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1757548800000",
    "number": "1326143793",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "825 W STATE ST",
            "address_2": "SUITE 103E",
            "city": "GENEVA",
            "state": "IL",
            "postal_code": "601342080",
            "telephone_number": "630-208-4412",
            "fax_number": "630-208-0201"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "300 RANDALL RD",
            "city": "GENEVA",
            "state": "IL",
            "postal_code": "601344200",
            "telephone_number": "630-208-3000"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "TRI CITY RADIOLOGY S.C",
        "organizational_subpart": "NO",
        "enumeration_date": "2006-09-13",
        "last_updated": "2025-09-11",
        "status": "A",
        "authorized_official_last_name": "PERSAK",
        "authorized_official_first_name": "JOSEPH",
        "authorized_official_middle_name": "M",
        "authorized_official_title_or_position": "DIRECTOR",
        "authorized_official_telephone_number": "630-208-4412",
        "authorized_official_name_prefix": "Dr.",
        "authorized_official_credential": "M.D."
    },
    "taxonomies": [
        {
            "code": "2085B0100X",
            "taxonomy_group": "",
            "desc": "Radiology, Body Imaging",
            "state": "NU",
            "license": null,
            "primary": false
        },
        {
            "code": "2085N0904X",
            "taxonomy_group": "",
            "desc": "Radiology, Nuclear Radiology",
            "state": "NU",
            "license": null,
            "primary": false
        },
        {
            "code": "2085P0229X",
            "taxonomy_group": "",
            "desc": "Radiology, Pediatric Radiology",
            "state": "NU",
            "license": null,
            "primary": false
        },
        {
            "code": "2085R0001X",
            "taxonomy_group": "",
            "desc": "Radiology, Radiation Oncology",
            "state": "NU",
            "license": null,
            "primary": false
        },
        {
            "code": "2085R0202X",
            "taxonomy_group": "",
            "desc": "Radiology, Diagnostic Radiology",
            "state": "NU",
            "license": null,
            "primary": false
        },
        {
            "code": "2085R0203X",
            "taxonomy_group": "",
            "desc": "Radiology, Therapeutic Radiology",
            "state": "NU",
            "license": null,
            "primary": false
        },
        {
            "code": "2085R0204X",
            "taxonomy_group": "",
            "desc": "Radiology, Vascular & Interventional Radiology",
            "state": "NU",
            "license": null,
            "primary": false
        },
        {
            "code": "2085U0001X",
            "taxonomy_group": "",
            "desc": "Radiology, Diagnostic Ultrasound",
            "state": "NU",
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "BLUE CROSS PROVIDER NUMBE",
            "identifier": "04515240",
            "state": "IL"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Geneva, IL

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 11, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.