Individual provider Active NPI

Andrew Maxwell Pettyjohn, LCSW

  • Clinical Social Worker
  • Louisville, KY
National Provider Identifier
1255240727
Registry record updated Sep 2, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Clinical Social WorkerTaxonomy code 1041C0700X
License
LCSW00001672 Issued in KY
Practice address
204 E Market St
Louisville, KY 40202-1218
Phone
(502) 588-4340
NPI assigned
Sep 2, 2026
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Sep 2, 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 LCSW00001672 KY Primary

Addresses

Primary practice location

204 E Market St
Louisville, KY 40202-1218

Mailing address

10404 Southern Meadows Dr Apt 102
Louisville, KY 40241-1274
Phone (502) 767-7438

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Not listed in the public Medicare enrollment file

NPI Registry JSON

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

{
    "created_epoch": "1788307200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1788307200000",
    "number": "1255240727",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "10404 SOUTHERN MEADOWS DR APT 102",
            "city": "LOUISVILLE",
            "state": "KY",
            "postal_code": "402411274",
            "telephone_number": "502-767-7438"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "204 E MARKET ST",
            "city": "LOUISVILLE",
            "state": "KY",
            "postal_code": "402021218",
            "telephone_number": "502-588-4340"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "PETTYJOHN",
        "first_name": "ANDREW",
        "middle_name": "MAXWELL",
        "credential": "LCSW",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2026-09-02",
        "last_updated": "2026-09-02",
        "certification_date": "2026-09-02",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "1041C0700X",
            "taxonomy_group": "",
            "desc": "Social Worker, Clinical",
            "state": "KY",
            "license": "LCSW00001672",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Louisville, KY

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 2, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.

Verify at the official NPI Registry.