Individual provider Active NPI

Maria Alejandra Rivas, LCSW

  • Clinical Social Worker
  • Los Angeles, CA
National Provider Identifier
1821580952
Registry record updated Apr 22, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Clinical Social WorkerTaxonomy code 1041C0700X
License
117817 Issued in CA
Practice address
8220 S San Pedro St
Los Angeles, CA 90003-3030
Phone
(818) 925-0779
NPI assigned
Jun 4, 2018
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Apr 22, 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 91175 CA
Clinical Social Worker 1041C0700X 117817 CA Primary

Addresses

Primary practice location

8220 S San Pedro St
Los Angeles, CA 90003-3030

Mailing address

PO Box 1285
Pomona, CA 91769-1285
Phone (818) 925-0779

Other names 1

  • Maria A Toledo Former name

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
117817CAMDClinical Social Worker
91175CAMDClinical Social Worker

NPI Registry JSON

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

{
    "created_epoch": "1528070400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1745280000000",
    "number": "1821580952",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 1285",
            "city": "POMONA",
            "state": "CA",
            "postal_code": "917691285",
            "telephone_number": "818-925-0779"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "8220 S SAN PEDRO ST",
            "city": "LOS ANGELES",
            "state": "CA",
            "postal_code": "900033030",
            "telephone_number": "818-925-0779"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "RIVAS",
        "first_name": "MARIA",
        "middle_name": "ALEJANDRA",
        "credential": "LCSW",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2018-06-04",
        "last_updated": "2025-04-22",
        "certification_date": "2025-04-22",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "1041C0700X",
            "taxonomy_group": "",
            "desc": "Social Worker, Clinical",
            "state": "CA",
            "license": "91175",
            "primary": false
        },
        {
            "code": "1041C0700X",
            "taxonomy_group": "",
            "desc": "Social Worker, Clinical",
            "state": "CA",
            "license": "117817",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "MARIA",
            "last_name": "TOLEDO",
            "middle_name": "A",
            "credential": "LCSW",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

Other providers in Los Angeles, CA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 22, 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.