Individual provider Active NPI

Robyn Lanell Williams

  • Clinical Social Worker
  • Lynwood, CA
National Provider Identifier
1477063154
Registry record updated Jan 26, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Clinical Social WorkerTaxonomy code 1041C0700X
License
136421 Issued in CA
Practice address
2640 Industry Way
Lynwood, CA 90262-4284
Phone
(310) 627-4525
NPI assigned
Oct 6, 2017
Last updated
Jan 26, 2026By the provider in NPPES
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Jan 26, 2026

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

Specialties & licenses 6

Specialty (taxonomy)CodeLicenseStatePrimary
Mental Health Counselor 101YM0800X ASW92173 CA
Clinical Social Worker 1041C0700X 135670 CA
Case Manager/Care Coordinator 171M00000X
Clinical Social Worker 1041C0700X ASW92173 CA
Clinical Social Worker 1041C0700X
Clinical Social Worker 1041C0700X 136421 CA Primary

Addresses

Primary practice location

2640 Industry Way
Lynwood, CA 90262-4284

Mailing address

2640 Industry Way
Lynwood, CA 90262-4284
Phone (310) 627-4525

Other practice location 1

5201 S Vermont Ave
Los Angeles, CA 90037-3527
Phone (310) 627-4525

Other practice location 2

3850 Crenshaw Blvd
Los Angeles, CA 90008-1821
Phone (323) 751-3026

Other practice location 3

10425 Painter Ave
Santa Fe Springs, CA 90670-3429
Phone (562) 906-2685

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
ASW92173CAMDClinical Social Worker

Practice roles

OrganizationSpecialtyStatusNew patients
Southern California Health & Rehabilitation Program PastSince Aug 6, 2019 Accepting new patients
Los Angeles Centers for Alcohol and Drug Abuse Case Manager/Care Coordinator Past 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, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

NPI Registry JSON

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

{
    "created_epoch": "1507248000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1769385600000",
    "number": "1477063154",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2640 INDUSTRY WAY",
            "city": "LYNWOOD",
            "state": "CA",
            "postal_code": "902624284",
            "telephone_number": "310-627-4525"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2640 INDUSTRY WAY",
            "city": "LYNWOOD",
            "state": "CA",
            "postal_code": "902624284",
            "telephone_number": "310-627-4525"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "5201 S Vermont Ave",
            "address_purpose": "LOCATION",
            "city": "Los Angeles",
            "state": "CA",
            "postal_code": "900373527",
            "country_code": "US",
            "telephone_number": "310-627-4525",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "3850 Crenshaw Blvd",
            "address_purpose": "LOCATION",
            "city": "Los Angeles",
            "state": "CA",
            "postal_code": "900081821",
            "country_code": "US",
            "telephone_number": "323-751-3026",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "10425 Painter Ave",
            "address_purpose": "LOCATION",
            "city": "Santa Fe Springs",
            "state": "CA",
            "postal_code": "906703429",
            "country_code": "US",
            "telephone_number": "562-906-2685",
            "fax_number": "562-944-6713",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "WILLIAMS",
        "first_name": "ROBYN",
        "middle_name": "LANELL",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2017-10-06",
        "last_updated": "2026-01-26",
        "certification_date": "2026-01-26",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "101YM0800X",
            "taxonomy_group": "",
            "desc": "Counselor, Mental Health",
            "state": "CA",
            "license": "ASW92173",
            "primary": false
        },
        {
            "code": "1041C0700X",
            "taxonomy_group": "",
            "desc": "Social Worker, Clinical",
            "state": "CA",
            "license": "135670",
            "primary": false
        },
        {
            "code": "171M00000X",
            "taxonomy_group": "",
            "desc": "Case Manager/Care Coordinator",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "1041C0700X",
            "taxonomy_group": "",
            "desc": "Social Worker, Clinical",
            "state": "CA",
            "license": "ASW92173",
            "primary": false
        },
        {
            "code": "1041C0700X",
            "taxonomy_group": "",
            "desc": "Social Worker, Clinical",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "1041C0700X",
            "taxonomy_group": "",
            "desc": "Social Worker, Clinical",
            "state": "CA",
            "license": "136421",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Lynwood, CA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jan 26, 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.