Organization Active NPI

Thomas E. Maslen, M.D. LLC

  • Internal Medicine Physician
  • Greenbelt, MD
National Provider Identifier
1801980834
Registry record updated Aug 22, 2020
On this page

Key facts

NPPES NPI Registry
Primary specialty
Internal Medicine PhysicianTaxonomy code 207R00000X
License
D55559 Issued in MD
Legal business name
THOMAS E. MASLEN, M.D. LLC
Practice address
7525 Greenway Center Dr
Suite 316
Greenbelt, MD 20770-3509
Phone
(301) 220-0200
Fax
(301) 345-6956
NPI assigned
Oct 3, 2006
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Aug 22, 2020

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

Authorized official

Name
Dr. Thomase E Maslen, M.D.
Title
Medical Director
Phone
(301) 220-0200

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Internal Medicine PhysicianGroup: 193400000X SINGLE SPECIALTY GROUP 207R00000X D55559 MD Primary

Addresses

Primary practice location

7525 Greenway Center Dr
Suite 316
Greenbelt, MD 20770-3509

Mailing address

7525 Greenway Center Dr
Suite 316
Greenbelt, MD 20770-3509
Phone (301) 220-0200

National Provider Directory

National Provider Directory

NPI Registry JSON

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

{
    "created_epoch": "1159833600000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1598054400000",
    "number": "1801980834",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "7525 GREENWAY CENTER DR",
            "address_2": "SUITE 316",
            "city": "GREENBELT",
            "state": "MD",
            "postal_code": "207703509",
            "telephone_number": "301-220-0200",
            "fax_number": "301-345-6956"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "7525 GREENWAY CENTER DR",
            "address_2": "SUITE 316",
            "city": "GREENBELT",
            "state": "MD",
            "postal_code": "207703509",
            "telephone_number": "301-220-0200",
            "fax_number": "301-345-6956"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "THOMAS E. MASLEN, M.D. LLC",
        "organizational_subpart": "NO",
        "enumeration_date": "2006-10-03",
        "last_updated": "2020-08-22",
        "status": "A",
        "authorized_official_last_name": "MASLEN",
        "authorized_official_first_name": "THOMASE",
        "authorized_official_middle_name": "E",
        "authorized_official_title_or_position": "MEDICAL DIRECTOR",
        "authorized_official_telephone_number": "301-220-0200",
        "authorized_official_name_prefix": "Dr.",
        "authorized_official_credential": "M.D."
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Internal Medicine",
            "state": "MD",
            "license": "D55559",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Greenbelt, MD

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 22, 2020; 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.