Apex Diagnostics LLC

Primary specialty

Portable X-ray and/or Other Portable Diagnostic Imaging SupplierTaxonomy code 335V00000X

Legal business name

APEX DIAGNOSTICS LLC

Practice address

8001 Broadway # 303a
Merrillville, IN 46410-5500

Phone

(630) 430-4762

NPI assigned

Jan 9, 2026

Last updated

Jan 9, 2026By the provider in NPPES

Organization subpart

No

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

Authorized official

Name

Mr. Christopher Chalokwu

Title

Owner

Phone

(630) 430-4762

Specialties & licenses 1

Addresses

Locations

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

{
    "created_epoch": "1767916800000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1767916800000",
    "number": "1871451815",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "8001 BROADWAY # 303A",
            "city": "MERRILLVILLE",
            "state": "IN",
            "postal_code": "464105500",
            "telephone_number": "630-430-4762"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "8001 BROADWAY # 303A",
            "city": "MERRILLVILLE",
            "state": "IN",
            "postal_code": "464105500",
            "telephone_number": "630-430-4762"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "APEX DIAGNOSTICS LLC",
        "organizational_subpart": "NO",
        "enumeration_date": "2026-01-09",
        "last_updated": "2026-01-09",
        "certification_date": "2026-01-09",
        "status": "A",
        "authorized_official_last_name": "CHALOKWU",
        "authorized_official_first_name": "CHRISTOPHER",
        "authorized_official_title_or_position": "OWNER",
        "authorized_official_telephone_number": "630-430-4762",
        "authorized_official_name_prefix": "Mr."
    },
    "taxonomies": [
        {
            "code": "335V00000X",
            "taxonomy_group": "",
            "desc": "Portable X-ray and/or Other Portable Diagnostic Imaging Supplier",
            "state": "NU",
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Theodoros Aneziris, D.D.S., M.S.D.
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• Portable X-ray and/or Other Portable Diagnostic Imaging Supplier in Merrillville, IN
• Providers in Merrillville, IN by specialty
• Portable X-ray and/or Other Portable Diagnostic Imaging Supplier in Indiana

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jan 9, 2026; 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.