Active NPI
Chaise Madden, LCSW
- Clinical Social Worker
- Gardena, CA
National Provider Identifier
1174041016
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Clinical Social Worker
- License
- 108873
- 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
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 2
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Clinical Social Worker | 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
| Organization | Specialty | Status | New 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.
-
- Community/Behavioral Health Agency
- Fullerton, CA
- NPI 1003936311
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.