Individual provider Active NPI

John William Slaughter, LCSW

  • Clinical Social Worker
  • Sheridan, WY
National Provider Identifier
1740223684
Registry record updated Jul 13, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Clinical Social WorkerTaxonomy code 1041C0700X
License
LCSW-304 Issued in WY
Practice address
1898 Fort Rd
Sheridan, WY 82801-8320
Phone
(307) 672-3473
Fax
(307) 672-1962
NPI assigned
Jun 14, 2006
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 13, 2026

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Clinical Social Worker 1041C0700X LCSW-304 WY Primary
Clinical Social Worker 1041C0700X 1576 OR

Addresses

Primary practice location

1898 Fort Rd
Sheridan, WY 82801-8320

Mailing address

27 Coyote LN
Sheridan, WY 82801-9731
Phone (307) 674-5500

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
LCSW-304WYMDClinical Social Worker
1576ORMDNaturopath

NPI Registry JSON

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

{
    "created_epoch": "1150243200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1740223684",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "27 COYOTE LN",
            "city": "SHERIDAN",
            "state": "WY",
            "postal_code": "828019731",
            "telephone_number": "307-674-5500"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1898 FORT RD",
            "city": "SHERIDAN",
            "state": "WY",
            "postal_code": "828018320",
            "telephone_number": "307-672-3473",
            "fax_number": "307-672-1962"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "SLAUGHTER",
        "first_name": "JOHN",
        "middle_name": "WILLIAM",
        "credential": "LCSW",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-06-14",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "1041C0700X",
            "taxonomy_group": "",
            "desc": "Social Worker, Clinical",
            "state": "WY",
            "license": "LCSW-304",
            "primary": true
        },
        {
            "code": "1041C0700X",
            "taxonomy_group": "",
            "desc": "Social Worker, Clinical",
            "state": "OR",
            "license": "1576",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Sheridan, WY

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 13, 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.