Organization Active NPI

Madison Diagnostic Group LLC

  • Diagnostic Radiology Physician
  • Washington, DC
National Provider Identifier
1225823701
Registry record updated Apr 14, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Diagnostic Radiology PhysicianTaxonomy code 2085R0202X
Legal business name
MADISON DIAGNOSTIC GROUP LLC
Practice address
1775 Eye St NW
Washington, DC 20006-2402
Phone
(202) 851-5470
NPI assigned
Apr 14, 2025
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Apr 14, 2025

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

Authorized official

Name
Stefanie Jones
Title
Office Manager
Phone
(202) 851-5470

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Diagnostic Radiology PhysicianGroup: 193200000X MULTI-SPECIALTY GROUP 2085R0202X Primary

Addresses

Primary practice location

1775 Eye St NW
Washington, DC 20006-2402

Mailing address

1775 Eye St NW Ste 1150
Washington, DC 20006-2435
Phone (202) 851-5470

National Provider Directory

National Provider Directory

Locations

1775 I St NW
Washington, DC 20006
Phone (202) 851-5470

NPI Registry JSON

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

{
    "created_epoch": "1744588800000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1744588800000",
    "number": "1225823701",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1775 EYE ST NW STE 1150",
            "city": "WASHINGTON",
            "state": "DC",
            "postal_code": "200062435",
            "telephone_number": "202-851-5470"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1775 EYE ST NW",
            "city": "WASHINGTON",
            "state": "DC",
            "postal_code": "200062402",
            "telephone_number": "202-851-5470"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "MADISON DIAGNOSTIC GROUP LLC",
        "organizational_subpart": "NO",
        "enumeration_date": "2025-04-14",
        "last_updated": "2025-04-14",
        "certification_date": "2025-04-14",
        "status": "A",
        "authorized_official_last_name": "JONES",
        "authorized_official_first_name": "STEFANIE",
        "authorized_official_title_or_position": "OFFICE MANAGER",
        "authorized_official_telephone_number": "202-851-5470"
    },
    "taxonomies": [
        {
            "code": "2085R0202X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Radiology, Diagnostic Radiology",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Washington, DC

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 14, 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.