Individual provider Active NPI

Kathlene Joy Horsley, PA-C

  • Physician Assistant
  • Washington, DC
National Provider Identifier
1225307192
Registry record updated May 22, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Physician AssistantTaxonomy code 363A00000X
License
PA200002210 Issued in DC
Practice address
2401 E St NW
L209
Washington, DC 20520-5712
Phone
(202) 663-1649
NPI assigned
Dec 22, 2011
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on May 22, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Physician Assistant 363A00000X PA200002210 DC Primary

Addresses

Primary practice location

2401 E St NW
L209
Washington, DC 20520-5712

Mailing address

2401 W Belvedere Ave
Sinai Hospital, Department of Surgery
Baltimore, MD 21215
Phone (410) 601-6025

Other names 1

  • Ms. Kathlene Joy Kennedy Former name

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)
Enrolled
Credentials
Physician Assistant

State licenses

LicenseStateTypeSpecialty
PA200002210DCMDPhysician Assistant

Practice roles

OrganizationSpecialtyStatusNew patients
MCV Associated Physicians Past Accepting new patients

Organizations & group practices 1

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": "1324512000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1779408000000",
    "number": "1225307192",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2401 W BELVEDERE AVE",
            "address_2": "SINAI HOSPITAL, DEPARTMENT OF SURGERY",
            "city": "BALTIMORE",
            "state": "MD",
            "postal_code": "21215",
            "telephone_number": "410-601-6025",
            "fax_number": "410-601-5835"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2401 E ST NW",
            "address_2": "L209",
            "city": "WASHINGTON",
            "state": "DC",
            "postal_code": "205205712",
            "telephone_number": "202-663-1649"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "HORSLEY",
        "first_name": "KATHLENE",
        "middle_name": "JOY",
        "name_prefix": "Mrs.",
        "credential": "PA-C",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2011-12-22",
        "last_updated": "2026-05-22",
        "certification_date": "2026-05-22",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363A00000X",
            "taxonomy_group": "",
            "desc": "Physician Assistant",
            "state": "DC",
            "license": "PA200002210",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "KATHLENE",
            "last_name": "KENNEDY",
            "middle_name": "JOY",
            "prefix": "MS.",
            "credential": "PA-C",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

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 May 22, 2026; 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.