Individual provider Active NPI

Marc Roy Blackman, M.D.

  • Endocrinology, Diabetes & Metabolism Physician
  • Washington, DC
National Provider Identifier
1629281852
Registry record updated Jan 14, 2008
On this page

Key facts

NPPES NPI Registry
Primary specialty
Endocrinology, Diabetes & Metabolism PhysicianTaxonomy code 207RE0101X
License
D18146 Issued in MD
Practice address
50 Irving St NW
Research Service (151)
Washington, DC 20422-0001
Phone
(202) 745-8478
Fax
(202) 518-4645
NPI assigned
May 7, 2007
Last updated
Jan 14, 2008By the provider in NPPES
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Jan 14, 2008

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
General Acute Care Hospital 282N00000X D18146 MD
Endocrinology, Diabetes & Metabolism Physician 207RE0101X D18146 MD Primary

Addresses

Primary practice location

50 Irving St NW
Research Service (151)
Washington, DC 20422-0001

Mailing address

50 Irving St NW
Research Service (151)
Washington, DC 20422-0001
Phone (202) 745-8478

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Not listed in the public Medicare enrollment file

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Not enrolled
Credentials
Doctor of Medicine

State licenses

LicenseStateTypeSpecialty
D18146MDMDEndocrinology, Diabetes & Metabolism Physician

NPI Registry JSON

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

{
    "created_epoch": "1178496000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1200268800000",
    "number": "1629281852",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "50 IRVING ST NW",
            "address_2": "RESEARCH SERVICE (151)",
            "city": "WASHINGTON",
            "state": "DC",
            "postal_code": "204220001",
            "telephone_number": "202-745-8478",
            "fax_number": "202-518-4645"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "50 IRVING ST NW",
            "address_2": "RESEARCH SERVICE (151)",
            "city": "WASHINGTON",
            "state": "DC",
            "postal_code": "204220001",
            "telephone_number": "202-745-8478",
            "fax_number": "202-518-4645"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "BLACKMAN",
        "first_name": "MARC",
        "middle_name": "ROY",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2007-05-07",
        "last_updated": "2008-01-14",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "282N00000X",
            "taxonomy_group": "",
            "desc": "General Acute Care Hospital",
            "state": "MD",
            "license": "D18146",
            "primary": false
        },
        {
            "code": "207RE0101X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Endocrinology, Diabetes & Metabolism",
            "state": "MD",
            "license": "D18146",
            "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 Jan 14, 2008; 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.