NPIMap

Organization Active NPI

Maria C. Hammill, MD

  • Psychologist
  • Greenbelt, MD
National Provider Identifier
1891982963
Registry record updated Oct 2, 2007
On this page

Key facts

NPPES NPI Registry
Primary specialty
PsychologistTaxonomy code 103T00000X
License
D0046677 Issued in MD
Legal business name
MARIA C. HAMMILL, MD
Practice address
7474 Greenway Center Dr
Suite 730
Greenbelt, MD 20770-3504
Phone
(301) 982-3437
Fax
(301) 934-9321
NPI assigned
Oct 2, 2007
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Oct 2, 2007

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

Authorized official

Name
Maria C Hammill, MDNPI 1235178054
Title
Ceo
Phone
(301) 982-3437

Authorized official NPPES reports the official by name only. The link goes to the one practitioner connected to this organization with that name.

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
PsychologistGroup: 193400000X SINGLE SPECIALTY GROUP 103T00000X D0046677 MD Primary

Addresses

Primary practice location

7474 Greenway Center Dr
Suite 730
Greenbelt, MD 20770-3504

Mailing address

7474 Greenway Center Dr
Suite 730
Greenbelt, MD 20770-3504
Phone (301) 982-3437

National Provider Directory

National Provider Directory

Practitioners & affiliated clinicians

Practitioners 1

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles.

NPI Registry JSON

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

{
    "created_epoch": "1191283200000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1191283200000",
    "number": "1891982963",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "7474 GREENWAY CENTER DR",
            "address_2": "SUITE 730",
            "city": "GREENBELT",
            "state": "MD",
            "postal_code": "207703504",
            "telephone_number": "301-982-3437",
            "fax_number": "301-934-9321"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "7474 GREENWAY CENTER DR",
            "address_2": "SUITE 730",
            "city": "GREENBELT",
            "state": "MD",
            "postal_code": "207703504",
            "telephone_number": "301-982-3437",
            "fax_number": "301-934-9321"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "MARIA C. HAMMILL, MD",
        "organizational_subpart": "NO",
        "enumeration_date": "2007-10-02",
        "last_updated": "2007-10-02",
        "status": "A",
        "authorized_official_last_name": "HAMMILL",
        "authorized_official_first_name": "MARIA",
        "authorized_official_middle_name": "C",
        "authorized_official_title_or_position": "CEO",
        "authorized_official_telephone_number": "301-982-3437",
        "authorized_official_credential": "MD"
    },
    "taxonomies": [
        {
            "code": "103T00000X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Psychologist",
            "state": "MD",
            "license": "D0046677",
            "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 Oct 2, 2007; 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.