Individual provider Active NPI

Maryanne Henderson, LICSW

  • Clinical Social Worker
  • Washington, DC
National Provider Identifier
1699490532
Registry record updated Oct 4, 2022
On this page

Key facts

NPPES NPI Registry
Primary specialty
Clinical Social WorkerTaxonomy code 1041C0700X
License
LC200001712 Issued in DC
Practice address
4430 Benning Rd NE
Washington, DC 20019-4555
Phone
(202) 938-2234
NPI assigned
Oct 4, 2022
Last updated
Oct 4, 2022By the provider in NPPES
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Oct 4, 2022

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Clinical Social Worker 1041C0700X LC200001712 DC Primary

Addresses

Primary practice location

4430 Benning Rd NE
Washington, DC 20019-4555

Mailing address

521 Rock Creek Church Rd NW
Washington, DC 20010-1612

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in DC
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: No
  • Power mobility devices: No
  • Hospice: No
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20221114002235 DC Practitioner - Clinical Social Worker 1254709744 Reassigns benefits to 2 organizations

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

Practice roles

OrganizationSpecialtyStatusNew patients
Some, Inc CurrentSince Nov 7, 2022 Accepting new patients
Grow Healthcare Group PA Clinical CurrentSince Sep 18, 2025 Accepting new patients
Some, Inc Clinical CurrentSince Nov 7, 2022 Accepting new patients

Locations

60 O St NW
Washington, DC 20001
Phone (202) 797-8806

8300 Boone Blvd
Ste 500
Vienna, VA 22182
Phone (703) 884-2598

Organizations & group practices 3

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

NPI Registry JSON

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

{
    "created_epoch": "1664841600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1664841600000",
    "number": "1699490532",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "521 ROCK CREEK CHURCH RD NW",
            "city": "WASHINGTON",
            "state": "DC",
            "postal_code": "200101612"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4430 BENNING RD NE",
            "city": "WASHINGTON",
            "state": "DC",
            "postal_code": "200194555",
            "telephone_number": "202-938-2234"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "HENDERSON",
        "first_name": "MARYANNE",
        "credential": "LICSW",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2022-10-04",
        "last_updated": "2022-10-04",
        "certification_date": "2022-10-03",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "1041C0700X",
            "taxonomy_group": "",
            "desc": "Social Worker, Clinical",
            "state": "DC",
            "license": "LC200001712",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Washington, DC

Sources for this page

Verify at the official NPI Registry.