Individual provider Active NPI

Chaise Madden, LCSW

  • Clinical Social Worker
  • Gardena, CA
National Provider Identifier
1174041016
Registry record updated Sep 8, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Clinical Social WorkerTaxonomy code 1041C0700X
License
108873 Issued in CA
Practice address
879 W 190TH St
Gardena, CA 90248-4220
Phone
(213) 537-7281
NPI assigned
Aug 30, 2017
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Sep 8, 2026

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Clinical Social WorkerGroup: 193400000X SINGLE SPECIALTY GROUP 1041C0700X 108873 CA Primary
Mental Health Counselor 101YM0800X CA

Addresses

Primary practice location

879 W 190TH St
Gardena, CA 90248-4220

Mailing address

879 W 190TH St Ste 400
Gardena, CA 90248-4223
Phone (213) 537-7281

Other practice location 1

1215 W West Covina Pkwy
West Covina, CA 91790-2946
Phone (626) 974-0770

Other practice location 2

680 Langsdorf Dr Ste 200
Fullerton, CA 92831-3702
Phone (714) 871-9264

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

Practice roles

OrganizationSpecialtyStatusNew patients
Child Guidance Center, Inc. Past Accepting new patients

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": "1504051200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1788825600000",
    "number": "1174041016",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "879 W 190TH ST STE 400",
            "city": "GARDENA",
            "state": "CA",
            "postal_code": "902484223",
            "telephone_number": "213-537-7281"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "879 W 190TH ST",
            "city": "GARDENA",
            "state": "CA",
            "postal_code": "902484220",
            "telephone_number": "213-537-7281"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1215 W West Covina Pkwy",
            "address_purpose": "LOCATION",
            "city": "West Covina",
            "state": "CA",
            "postal_code": "917902946",
            "country_code": "US",
            "telephone_number": "626-974-0770",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "680 Langsdorf Dr Ste 200",
            "address_purpose": "LOCATION",
            "city": "Fullerton",
            "state": "CA",
            "postal_code": "928313702",
            "country_code": "US",
            "telephone_number": "714-871-9264",
            "fax_number": "714-871-5032",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "MADDEN",
        "first_name": "CHAISE",
        "credential": "LCSW",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2017-08-30",
        "last_updated": "2026-09-08",
        "certification_date": "2026-09-08",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "1041C0700X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Social Worker, Clinical",
            "state": "CA",
            "license": "108873",
            "primary": true
        },
        {
            "code": "101YM0800X",
            "taxonomy_group": "",
            "desc": "Counselor, Mental Health",
            "state": "CA",
            "license": null,
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Gardena, CA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 8, 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.