Organization Active NPI

JLS LCSW Therapy PLLC

  • Clinical Social Worker
  • New York, NY
National Provider Identifier
1336000728
Registry record updated Nov 24, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Clinical Social WorkerTaxonomy code 1041C0700X
Legal business name
JLS LCSW THERAPY PLLC
Practice address
437 5TH Ave FL 6
New York, NY 10016-2205
Phone
(929) 605-5339
NPI assigned
Nov 24, 2025
Last updated
Nov 24, 2025By the provider in NPPES
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Nov 24, 2025

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

Authorized official

Name
Jessica Steyers, LCSW-RNPI 1801296140
Title
Owner
Phone
(929) 605-5339

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

437 5TH Ave FL 6
New York, NY 10016-2205

Mailing address

437 5TH Ave FL 6
New York, NY 10016-2205

National Provider Directory

National Provider Directory

Locations

437 5th Ave
Fl 6
New York, NY 10016
Phone (646) 745-4671

Practitioners & affiliated clinicians

Practitioners 1

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles, and the practitioner matching its NPPES authorized official.

NPI Registry JSON

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

{
    "created_epoch": "1763942400000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1763942400000",
    "number": "1336000728",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "437 5TH AVE FL 6",
            "city": "NEW YORK",
            "state": "NY",
            "postal_code": "100162205"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "437 5TH AVE FL 6",
            "city": "NEW YORK",
            "state": "NY",
            "postal_code": "100162205",
            "telephone_number": "929-605-5339"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "JLS LCSW THERAPY PLLC",
        "organizational_subpart": "NO",
        "enumeration_date": "2025-11-24",
        "last_updated": "2025-11-24",
        "certification_date": "2025-11-24",
        "status": "A",
        "authorized_official_last_name": "STEYERS",
        "authorized_official_first_name": "JESSICA",
        "authorized_official_title_or_position": "OWNER",
        "authorized_official_telephone_number": "929-605-5339",
        "authorized_official_credential": "LCSW-R"
    },
    "taxonomies": [
        {
            "code": "1041C0700X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Social Worker, Clinical",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in New York, NY

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Nov 24, 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.