Individual provider Active NPI

Louis W Cook, MSW

  • School Social Worker
  • Rockville Centre, NY
National Provider Identifier
1841356326
Registry record updated Sep 11, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
School Social WorkerTaxonomy code 1041S0200X
Practice address
165 N Village Ave
Suite 118
Rockville Centre, NY 11570-3761
Phone
(516) 764-1816
NPI assigned
Dec 28, 2006
Last updated
Sep 11, 2025By the provider in NPPES
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Sep 11, 2025

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

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Addiction (Substance Use Disorder) Counselor 101YA0400X 7050 NY
Clinical Social Worker 1041C0700X PR024250 NY
School Social Worker 1041S0200X NY Primary

Addresses

Primary practice location

165 N Village Ave
Suite 118
Rockville Centre, NY 11570-3761

Mailing address

302 Syosset Woodbury Rd
Woodbury, NY 11797-1215
Phone (516) 496-8833

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
7050NYMDAddiction (Substance Use Disorder) Counselor
PR024250NYMDClinical Social Worker
024250NYMDPharmacist

NPI Registry JSON

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

{
    "created_epoch": "1167264000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1757548800000",
    "number": "1841356326",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "302 SYOSSET WOODBURY RD",
            "city": "WOODBURY",
            "state": "NY",
            "postal_code": "117971215",
            "telephone_number": "516-496-8833"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "165 N VILLAGE AVE",
            "address_2": "SUITE 118",
            "city": "ROCKVILLE CENTRE",
            "state": "NY",
            "postal_code": "115703761",
            "telephone_number": "516-764-1816"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "COOK",
        "first_name": "LOUIS",
        "middle_name": "W",
        "name_prefix": "Mr.",
        "credential": "MSW",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2006-12-28",
        "last_updated": "2025-09-11",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "101YA0400X",
            "taxonomy_group": "",
            "desc": "Counselor, Addiction (Substance Use Disorder)",
            "state": "NY",
            "license": "7050",
            "primary": false
        },
        {
            "code": "1041C0700X",
            "taxonomy_group": "",
            "desc": "Social Worker, Clinical",
            "state": "NY",
            "license": "PR024250",
            "primary": false
        },
        {
            "code": "1041S0200X",
            "taxonomy_group": "",
            "desc": "Social Worker, School",
            "state": "NY",
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Rockville Centre, NY

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 11, 2025; 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.