Organization Active NPI

Thomas B. Day, M.D.,P.a.

  • Medical Specialty Clinic/Center
  • Windsor Mill, MD
National Provider Identifier
1689727240
Registry record updated Mar 7, 2023
On this page

Key facts

NPPES NPI Registry
Primary specialty
Medical Specialty Clinic/CenterTaxonomy code 261QM2500X
Legal business name
THOMAS B. DAY, M.D.,P.A.
Practice address
7001 Johnnycake Rd Ste 104
Windsor Mill, MD 21244-2419
Phone
(410) 747-4711
Fax
(410) 747-4766
NPI assigned
Jan 18, 2007
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Mar 7, 2023

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

Authorized official

Name
Dr. Thomas Baker Day, M.D.
Title
President
Phone
(410) 747-4711

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Medical Specialty Clinic/Center 261QM2500X Primary

Addresses

Primary practice location

7001 Johnnycake Rd Ste 104
Windsor Mill, MD 21244-2419

Mailing address

PO Box 47756
Windsor Mill, MD 21244-0756
Phone (410) 747-4711

Other identifiers 2

IdentifierTypeStateIssuer
5433193P0001MedicaidMD
M11803OtherMDCONTROL DRUG - MARYLAND

National Provider Directory

National Provider Directory

Locations

7001 Johnnycake Rd
Ste 104
Windsor Mill, MD 21244
Phone (410) 747-4711

NPI Registry JSON

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

{
    "created_epoch": "1169078400000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1678147200000",
    "number": "1689727240",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 47756",
            "city": "WINDSOR MILL",
            "state": "MD",
            "postal_code": "212440756",
            "telephone_number": "410-747-4711",
            "fax_number": "410-747-4766"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "7001 JOHNNYCAKE RD STE 104",
            "city": "WINDSOR MILL",
            "state": "MD",
            "postal_code": "212442419",
            "telephone_number": "410-747-4711",
            "fax_number": "410-747-4766"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "THOMAS B. DAY, M.D.,P.A.",
        "organizational_subpart": "NO",
        "enumeration_date": "2007-01-18",
        "last_updated": "2023-03-07",
        "status": "A",
        "authorized_official_last_name": "DAY",
        "authorized_official_first_name": "THOMAS",
        "authorized_official_middle_name": "BAKER",
        "authorized_official_title_or_position": "PRESIDENT",
        "authorized_official_telephone_number": "410-747-4711",
        "authorized_official_name_prefix": "Dr.",
        "authorized_official_credential": "M.D."
    },
    "taxonomies": [
        {
            "code": "261QM2500X",
            "taxonomy_group": "",
            "desc": "Clinic/Center, Medical Specialty",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "5433193P0001",
            "state": "MD"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "CONTROL DRUG - MARYLAND",
            "identifier": "M11803",
            "state": "MD"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Windsor Mill, MD

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 7, 2023; 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.