Individual provider Active NPI

Sukhdeep Sull, LCSW

  • Clinical Social Worker
  • Fremont, CA
National Provider Identifier
1720284433
Registry record updated Sep 23, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Clinical Social WorkerTaxonomy code 1041C0700X
License
66173 Issued in CA
Practice address
39155 Liberty St Ste A110
Fremont, CA 94538-1513
Phone
(510) 574-2131
NPI assigned
Jun 21, 2007
Last updated
Sep 23, 2025By the provider in NPPES
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Sep 23, 2025

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Clinical Social Worker 1041C0700X 66173 CA Primary
Counselor 101Y00000X

Addresses

Primary practice location

39155 Liberty St Ste A110
Fremont, CA 94538-1513

Mailing address

39155 Liberty St Ste A110
Fremont, CA 94538-1513
Phone (510) 574-2131

Other identifiers 1

IdentifierTypeStateIssuer
01AXMedicaidCA

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
66173CAMDClinical Social Worker

NPI Registry JSON

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

{
    "created_epoch": "1182384000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1758585600000",
    "number": "1720284433",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "39155 LIBERTY ST STE A110",
            "city": "FREMONT",
            "state": "CA",
            "postal_code": "945381513",
            "telephone_number": "510-574-2131"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "39155 LIBERTY ST STE A110",
            "city": "FREMONT",
            "state": "CA",
            "postal_code": "945381513",
            "telephone_number": "510-574-2131"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "SULL",
        "first_name": "SUKHDEEP",
        "credential": "LCSW",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2007-06-21",
        "last_updated": "2025-09-23",
        "certification_date": "2025-09-23",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "1041C0700X",
            "taxonomy_group": "",
            "desc": "Social Worker, Clinical",
            "state": "CA",
            "license": "66173",
            "primary": true
        },
        {
            "code": "101Y00000X",
            "taxonomy_group": "",
            "desc": "Counselor",
            "state": null,
            "license": null,
            "primary": false
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "01AX",
            "state": "CA"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Fremont, CA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 23, 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.