Individual provider Active NPI

Lauren Lesser, LCSW

  • Clinical Social Worker
  • Ny, NY
National Provider Identifier
1619170503
Registry record updated Sep 11, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Clinical Social WorkerTaxonomy code 1041C0700X
License
R038755-1 Issued in NY
Practice address
1 Christopher St
1-A
Ny, NY 10014
Phone
(212) 678-7733
NPI assigned
Jun 7, 2007
Sex
Female
Sole proprietor
No

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 2

Specialty (taxonomy)CodeLicenseStatePrimary
Psychoanalyst 102L00000X
Clinical Social Worker 1041C0700X R038755-1 NY Primary

Addresses

Primary practice location

1 Christopher St
1-A
Ny, NY 10014

Mailing address

2785 Broadway
Apt 3E
New York, NY 10025-2831
Phone (212) 678-6268

Other identifiers 1

IdentifierTypeStateIssuer
02378361MedicaidNY

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)
Enrolled

State licenses

LicenseStateTypeSpecialty
R038755-1NYMDClinical Social Worker

Practice roles

OrganizationSpecialtyStatusNew patients
Community Association of Progressive Dominicans, Inc PastSince Jan 22, 2003 Accepting new patients
National Neighborhood Counseling Center Inc PastSince Feb 4, 1991 Accepting new patients

Organizations & group practices 2

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.

NPI Registry JSON

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

{
    "created_epoch": "1181174400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1757548800000",
    "number": "1619170503",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2785 BROADWAY",
            "address_2": "APT 3E",
            "city": "NEW YORK",
            "state": "NY",
            "postal_code": "100252831",
            "telephone_number": "212-678-6268"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1 CHRISTOPHER ST",
            "address_2": "1-A",
            "city": "NY",
            "state": "NY",
            "postal_code": "10014",
            "telephone_number": "212-678-7733"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "LESSER",
        "first_name": "LAUREN",
        "name_prefix": "Ms.",
        "credential": "LCSW",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2007-06-07",
        "last_updated": "2025-09-11",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "102L00000X",
            "taxonomy_group": "",
            "desc": "Psychoanalyst",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "1041C0700X",
            "taxonomy_group": "",
            "desc": "Social Worker, Clinical",
            "state": "NY",
            "license": "R038755-1",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "02378361",
            "state": "NY"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Ny, 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.