Johnny Walker, LCSW

Primary specialty

Clinical Social WorkerTaxonomy code 1041C0700X

License

115131 Issued in TX

Practice address

PO Box 2491
Harvey, LA 70059-2491

Phone

(318) 791-3924

NPI assigned

May 23, 2018

Sex

Male

Sole proprietor

No

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

Specialties & licenses 6

Addresses

Medicare fee-for-service enrollment

Enrolled in LA

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

Medicare enrollment (NPD)

Enrolled

State licenses

Practice roles

Locations

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.

• Jefferson Parish Human Services Authority

  • Mental Health Clinic/Center (Including Community Mental Health Center)
  • Jefferson, LA
  • NPI 1043258007
  Medicare reassignment NPD
• Walker's Path to Healing

  • Clinical Social Worker
  • Terrytown, LA
  • NPI 1427915404
  NPD Authorized official
• Jefferson Parish Human Services Authority

  dba Jefferson Parish Human Services Authority-Elmwood

  • Mental Health Clinic/Center (Including Community Mental Health Center)
  • Jefferson, LA
  • NPI 1194252478
  NPD

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

{
    "created_epoch": "1527033600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1773964800000",
    "number": "1851882054",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 2491",
            "city": "HARVEY",
            "state": "LA",
            "postal_code": "700592491",
            "telephone_number": "318-791-3924"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "PO BOX 2491",
            "city": "HARVEY",
            "state": "LA",
            "postal_code": "700592491",
            "telephone_number": "318-791-3924"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "WALKER",
        "first_name": "JOHNNY",
        "credential": "LCSW",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2018-05-23",
        "last_updated": "2026-03-20",
        "certification_date": "2026-03-20",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "1041C0700X",
            "taxonomy_group": "",
            "desc": "Social Worker, Clinical",
            "state": "LA",
            "license": "13945",
            "primary": false
        },
        {
            "code": "104100000X",
            "taxonomy_group": "",
            "desc": "Social Worker",
            "state": "LA",
            "license": "13945",
            "primary": false
        },
        {
            "code": "171M00000X",
            "taxonomy_group": "",
            "desc": "Case Manager/Care Coordinator",
            "state": "LA",
            "license": "13945",
            "primary": false
        },
        {
            "code": "1041C0700X",
            "taxonomy_group": "",
            "desc": "Social Worker, Clinical",
            "state": "TX",
            "license": "115131",
            "primary": true
        },
        {
            "code": "1041C0700X",
            "taxonomy_group": "",
            "desc": "Social Worker, Clinical",
            "state": "UT",
            "license": "14194268-3501",
            "primary": false
        },
        {
            "code": "1041C0700X",
            "taxonomy_group": "",
            "desc": "Social Worker, Clinical",
            "state": "FL",
            "license": "TPSW5306",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

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• Carl D Walker Jr., M. D.
• Serena Walker
• Tabitha Walker
• Adrianne Walls, PHARM D
• Walmart
• Carmen Nikita Ward-Lewis, B.A., M.A., LPC, NCC

• Clinical Social Worker in Harvey, LA
• Providers in Harvey, LA by specialty
• Clinical Social Worker in Louisiana

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 20, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.