Organization Active NPI

KL Counseling LCSW PLLC

  • Clinical Social Worker
  • Sayville, NY
National Provider Identifier
1811844061
Registry record updated Mar 16, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Clinical Social WorkerTaxonomy code 1041C0700X
Legal business name
KL COUNSELING LCSW PLLC
Doing business as
Kat Lichter LCSWR
Katherine Lichter LCSWR
Practice address
142 Railroad Ave
Sayville, NY 11782-2710
Phone
(631) 258-9598
NPI assigned
Mar 16, 2026
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Mar 16, 2026

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

Authorized official

Name
Katherine Lichter, L.C.S.W.NPI 1023130598
Title
Owner
Phone
(631) 258-9598

Authorized official NPPES reports the official by name only. The link goes to the one practitioner connected to this organization with that name.

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Clinical Social WorkerGroup: 193400000X SINGLE SPECIALTY GROUP 1041C0700X Primary

Addresses

Primary practice location

142 Railroad Ave
Sayville, NY 11782-2710

Mailing address

322 E Manhasset St
Islip Terrace, NY 11752-2521
Phone (631) 258-9598

Other names 2

  • Kat Lichter LCSWR Doing business as
  • Katherine Lichter LCSWR Doing business as

National Provider Directory

National Provider Directory

Locations

142 Railroad Ave
Sayville, NY 11782
Phone (631) 258-9598

Practitioners & affiliated clinicians

Practitioners 1

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles.

NPI Registry JSON

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

{
    "created_epoch": "1773619200000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1773619200000",
    "number": "1811844061",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "322 E MANHASSET ST",
            "city": "ISLIP TERRACE",
            "state": "NY",
            "postal_code": "117522521",
            "telephone_number": "631-258-9598"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "142 RAILROAD AVE",
            "city": "SAYVILLE",
            "state": "NY",
            "postal_code": "117822710",
            "telephone_number": "631-258-9598"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "KL COUNSELING LCSW PLLC",
        "organizational_subpart": "NO",
        "enumeration_date": "2026-03-16",
        "last_updated": "2026-03-16",
        "certification_date": "2026-03-15",
        "status": "A",
        "authorized_official_last_name": "LICHTER",
        "authorized_official_first_name": "KATHERINE",
        "authorized_official_title_or_position": "OWNER",
        "authorized_official_telephone_number": "631-258-9598",
        "authorized_official_credential": "L.C.S.W."
    },
    "taxonomies": [
        {
            "code": "1041C0700X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Social Worker, Clinical",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "organization_name": "Kat Lichter LCSWR",
            "code": "3",
            "type": "Doing Business As"
        },
        {
            "organization_name": "Katherine Lichter LCSWR",
            "code": "3",
            "type": "Doing Business As"
        }
    ]
}

Other providers in Sayville, NY

Sources for this page

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