Organization Active NPI

Union Medical LLC

  • Internal Medicine Physician
  • Havre de Grace, MD
National Provider Identifier
1669348983
Registry record updated Oct 14, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Internal Medicine PhysicianTaxonomy code 207R00000X
Legal business name
UNION MEDICAL LLC
Practice address
251 Lewis LN Ste 201
Havre de Grace, MD 21078-3753
Phone
(410) 939-4477
Fax
(410) 939-1146
NPI assigned
Oct 14, 2025
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Oct 14, 2025

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

Authorized official

Name
Dr. Thomas Biondo, MD
Title
Physician/ Owner
Phone
(410) 939-4477

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Internal Medicine PhysicianGroup: 193400000X SINGLE SPECIALTY GROUP 207R00000X Primary

Addresses

Primary practice location

251 Lewis LN Ste 201
Havre de Grace, MD 21078-3753

Mailing address

251 Lewis LN Ste 201
Havre de Grace, MD 21078-3753
Phone (410) 939-4477

Other identifiers 1

IdentifierTypeStateIssuer
982961000MedicaidMD

National Provider Directory

National Provider Directory

NPI Registry JSON

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

{
    "created_epoch": "1760400000000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1760400000000",
    "number": "1669348983",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "251 LEWIS LN STE 201",
            "city": "HAVRE DE GRACE",
            "state": "MD",
            "postal_code": "210783753",
            "telephone_number": "410-939-4477",
            "fax_number": "410-939-1146"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "251 LEWIS LN STE 201",
            "city": "HAVRE DE GRACE",
            "state": "MD",
            "postal_code": "210783753",
            "telephone_number": "410-939-4477",
            "fax_number": "410-939-1146"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "UNION MEDICAL LLC",
        "organizational_subpart": "NO",
        "enumeration_date": "2025-10-14",
        "last_updated": "2025-10-14",
        "certification_date": "2025-10-14",
        "status": "A",
        "authorized_official_last_name": "BIONDO",
        "authorized_official_first_name": "THOMAS",
        "authorized_official_title_or_position": "PHYSICIAN/ OWNER",
        "authorized_official_telephone_number": "410-939-4477",
        "authorized_official_name_prefix": "Dr.",
        "authorized_official_credential": "MD"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Internal Medicine",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "982961000",
            "state": "MD"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Havre de Grace, MD

Sources for this page

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