Individual provider Active NPI

William Edwin Horner IV, MSW, LCSWA

  • Clinical Social Worker
  • Lillington, NC
National Provider Identifier
1386509412
Registry record updated Jan 16, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Clinical Social WorkerTaxonomy code 1041C0700X
License
P023308 Issued in NC
Practice address
5841 US Highway 421 S
Lillington, NC 27546
Phone
(910) 893-5727
NPI assigned
Dec 20, 2025
Last updated
Jan 16, 2026By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jan 16, 2026

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 P023308 NC Primary

Addresses

Primary practice location

5841 US Highway 421 S
Lillington, NC 27546

Mailing address

284 Executive Park Dr Ste 100
Concord, NC 28025-1833
Phone (704) 939-1100

Other practice location 1

1705 Owls Nest Rd
Sanford, NC 27330-7003
Phone (919) 356-2059 ext. 62059

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

State licenses

LicenseStateTypeSpecialty
P023308NCMDClinical Social Worker

NPI Registry JSON

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

{
    "created_epoch": "1766188800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1768521600000",
    "number": "1386509412",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "284 EXECUTIVE PARK DR STE 100",
            "city": "CONCORD",
            "state": "NC",
            "postal_code": "280251833",
            "telephone_number": "704-939-1100",
            "fax_number": "704-939-1173"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "5841 US HIGHWAY 421 S",
            "city": "LILLINGTON",
            "state": "NC",
            "postal_code": "27546",
            "telephone_number": "910-893-5727"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1705 Owls Nest Rd",
            "address_purpose": "LOCATION",
            "city": "Sanford",
            "state": "NC",
            "postal_code": "273307003",
            "country_code": "US",
            "telephone_number": "919-356-2059 x62059",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "HORNER",
        "first_name": "WILLIAM",
        "middle_name": "EDWIN",
        "name_prefix": "Mr.",
        "name_suffix": "IV",
        "credential": "MSW, LCSWA",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2025-12-20",
        "last_updated": "2026-01-16",
        "certification_date": "2026-01-16",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "1041C0700X",
            "taxonomy_group": "",
            "desc": "Social Worker, Clinical",
            "state": "NC",
            "license": "P023308",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Lillington, NC

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jan 16, 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.