Active NPI
Joy Frederich
- Marriage & Family Therapist
- Los Angeles, CA
National Provider Identifier
1558275941
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Marriage & Family Therapist
- License
- 165918
- Practice address
- 2116 Arlington Ave Ste 100
Los Angeles, CA 90018-1300 - Phone
- (323) 334-9000
- NPI assigned
- Oct 1, 2026
- Last updated
- Oct 7, 2026
- Sex
- Female
- Sole proprietor
- No
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 |
|---|---|---|---|---|
| Professional Counselor | 101YP2500X | 24135 | CA | |
| Marriage & Family Therapist | 106H00000X | 165918 | CA | Primary |
Addresses
Primary practice location
2116 Arlington Ave Ste 100
Los Angeles, CA 90018-1300
Mailing address
2116 Arlington Ave Ste 100
Los Angeles, CA 90018-1300
Phone (323) 334-9000
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Not listed in the public Medicare enrollment file
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1790812800000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1791331200000",
"number": "1558275941",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "2116 ARLINGTON AVE STE 100",
"city": "LOS ANGELES",
"state": "CA",
"postal_code": "900181300",
"telephone_number": "323-334-9000"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "2116 ARLINGTON AVE STE 100",
"city": "LOS ANGELES",
"state": "CA",
"postal_code": "900181300",
"telephone_number": "323-334-9000"
}
],
"practiceLocations": [],
"basic": {
"last_name": "FREDERICH",
"first_name": "JOY",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2026-10-01",
"last_updated": "2026-10-07",
"certification_date": "2026-10-07",
"status": "A"
},
"taxonomies": [
{
"code": "101YP2500X",
"taxonomy_group": "",
"desc": "Counselor, Professional",
"state": "CA",
"license": "24135",
"primary": false
},
{
"code": "106H00000X",
"taxonomy_group": "",
"desc": "Marriage & Family Therapist",
"state": "CA",
"license": "165918",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}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 Oct 7, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.