Individual provider Active NPI

Jeffrey Lawrence Farber, MSW, LCSW

  • Clinical Social Worker
  • Sausalito, CA
National Provider Identifier
1124915277
Registry record updated Jun 20, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Clinical Social WorkerTaxonomy code 1041C0700X
License
LCSW121871 Issued in CA
Practice address
429A Turney St
Sausalito, CA 94965-1942
Phone
(408) 340-0260
NPI assigned
Jun 20, 2025
Last updated
Jun 20, 2025By the provider in NPPES
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Jun 20, 2025

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Clinical Social Worker 1041C0700X LCSW121871 CA Primary

Addresses

Primary practice location

429A Turney St
Sausalito, CA 94965-1942

Mailing address

429A Turney St
Sausalito, CA 94965-1942
Phone (408) 340-0260

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
LCSW121871CAMDClinical Social Worker

NPI Registry JSON

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

{
    "created_epoch": "1750377600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1750377600000",
    "number": "1124915277",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "429A TURNEY ST",
            "city": "SAUSALITO",
            "state": "CA",
            "postal_code": "949651942",
            "telephone_number": "408-340-0260"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "429A TURNEY ST",
            "city": "SAUSALITO",
            "state": "CA",
            "postal_code": "949651942",
            "telephone_number": "408-340-0260"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "FARBER",
        "first_name": "JEFFREY",
        "middle_name": "LAWRENCE",
        "credential": "MSW, LCSW",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2025-06-20",
        "last_updated": "2025-06-20",
        "certification_date": "2025-06-20",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "1041C0700X",
            "taxonomy_group": "",
            "desc": "Social Worker, Clinical",
            "state": "CA",
            "license": "LCSW121871",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Sausalito, CA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 20, 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.