Individual provider Active NPI

Kathryn Mansfield, LICSW

  • Social Worker
  • Washington, DC
National Provider Identifier
1104527456
Registry record updated Nov 21, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Social WorkerTaxonomy code 104100000X
License
LC200004190 Issued in DC
Practice address
4420 Benning Rd NE
Washington, DC 20019-4555
Phone
(202) 797-8806
NPI assigned
Mar 14, 2023
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Nov 21, 2025

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Social Worker 104100000X LC200004190 DC Primary

Addresses

Primary practice location

4420 Benning Rd NE
Washington, DC 20019-4555

Mailing address

71 O St NW
Washington, DC 20001-1290
Phone (202) 797-8806

Other names 1

  • Katy Mansfield Other name

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
I20260210001549 DC Practitioner - Clinical Social Worker 3476032459 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Clinical Social Worker
Education
Other, 2021
Medicare assignment
May accept Medicare assignment

Practice addresses (Care Compare)

60 O St NW
Washington, DC 20001-1259

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

State licenses

LicenseStateTypeSpecialty
LC200004190DCMDSocial Worker

Practice roles

OrganizationSpecialtyStatusNew patients
Some, Inc CurrentSince Dec 3, 2025 Accepting new patients
Some, Inc Social Worker CurrentSince Dec 3, 2025 Accepting new patients

Locations

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

4420 Benning Rd NE
Washington, DC 20019
Phone (202) 235-1556

Organizations & group practices 2

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

NPI Registry JSON

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

{
    "created_epoch": "1678752000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1763683200000",
    "number": "1104527456",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "71 O ST NW",
            "city": "WASHINGTON",
            "state": "DC",
            "postal_code": "200011290",
            "telephone_number": "202-797-8806"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4420 BENNING RD NE",
            "city": "WASHINGTON",
            "state": "DC",
            "postal_code": "200194555",
            "telephone_number": "202-797-8806"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MANSFIELD",
        "first_name": "KATHRYN",
        "credential": "LICSW",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2023-03-14",
        "last_updated": "2025-11-21",
        "certification_date": "2025-11-21",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "104100000X",
            "taxonomy_group": "",
            "desc": "Social Worker",
            "state": "DC",
            "license": "LC200004190",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "KATY",
            "last_name": "MANSFIELD",
            "credential": "LICSW",
            "code": "5",
            "type": "Other Name"
        }
    ]
}

Other providers in Washington, DC

Sources for this page

Verify at the official NPI Registry.