Individual provider Active NPI

Lucy Marigold, LCSW

  • Clinical Social Worker
  • Oakland, CA
National Provider Identifier
1861336877
Registry record updated May 19, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Clinical Social WorkerTaxonomy code 1041C0700X
License
137838 Issued in CA
Practice address
3300 Webster St Ste 612
Oakland, CA 94609-3101
Phone
(855) 501-1004
NPI assigned
Apr 18, 2026
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on May 19, 2026

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 137838 CA Primary

Addresses

Primary practice location

3300 Webster St Ste 612
Oakland, CA 94609-3101

Mailing address

3835 N Freeway Blvd Ste 100
Sacramento, CA 95834-1954

Other practice location 1

1261 Panorama Dr
Lafayette, CA 94549-2412
Phone (925) 403-2020

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in CA
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: No
  • Power mobility devices: No
  • Hospice: No
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20260601002304 CA Practitioner - Clinical Social Worker 5294205118 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Clinical Social Worker
Education
Other, 2023
Medicare assignment
May accept Medicare assignment

Practice addresses (Care Compare)

3835 N Fwy Blvd
Suite 100
Sacramento, CA 95834-1954

3835 N Fwy Blvd 100
Sacramento, CA 95834-1954

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

State licenses

LicenseStateTypeSpecialty
137838CAMDClinical Social Worker

Organizations & group practices 1

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": "1776470400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1779148800000",
    "number": "1861336877",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3835 N FREEWAY BLVD STE 100",
            "city": "SACRAMENTO",
            "state": "CA",
            "postal_code": "958341954"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3300 WEBSTER ST STE 612",
            "city": "OAKLAND",
            "state": "CA",
            "postal_code": "946093101",
            "telephone_number": "855-501-1004"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1261 Panorama Dr",
            "address_purpose": "LOCATION",
            "city": "Lafayette",
            "state": "CA",
            "postal_code": "945492412",
            "country_code": "US",
            "telephone_number": "925-403-2020",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "MARIGOLD",
        "first_name": "LUCY",
        "credential": "LCSW",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2026-04-18",
        "last_updated": "2026-05-19",
        "certification_date": "2026-05-19",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "1041C0700X",
            "taxonomy_group": "",
            "desc": "Social Worker, Clinical",
            "state": "CA",
            "license": "137838",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Oakland, CA

Sources for this page

Verify at the official NPI Registry.