Active NPI
Elias Lefferman, PH. D., LCSW
- Clinical Social Worker
- Los Angeles, CA
National Provider Identifier
1144352774
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Clinical Social Worker
- License
- LCS7895
- Practice address
- 3200 Motor Ave
Los Angeles, CA 90034-3710 - Phone
- (310) 836-1223
- Fax
- (310) 204-1405
- NPI assigned
- Mar 9, 2007
- Sex
- Male
- 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 |
|---|---|---|---|---|
| Clinical Psychologist | 103TC0700X | PSY10653 | CA | |
| Clinical Social Worker | 1041C0700X | LCS7895 | CA | Primary |
Addresses
Primary practice location
3200 Motor Ave
Los Angeles, CA 90034-3710
Mailing address
3200 Motor Ave
Los Angeles, CA 90034-3710
Phone (310) 836-1223
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
- Credentials
- Doctor of Philosophy
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| PSY10653 | CA | MD | Clinical Psychologist |
| LCS7895 | CA | MD | Clinical Social Worker |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1173398400000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1757548800000",
"number": "1144352774",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "3200 MOTOR AVE",
"city": "LOS ANGELES",
"state": "CA",
"postal_code": "900343710",
"telephone_number": "310-836-1223",
"fax_number": "310-204-1405"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "3200 MOTOR AVE",
"city": "LOS ANGELES",
"state": "CA",
"postal_code": "900343710",
"telephone_number": "310-836-1223",
"fax_number": "310-204-1405"
}
],
"practiceLocations": [],
"basic": {
"last_name": "LEFFERMAN",
"first_name": "ELIAS",
"name_prefix": "Dr.",
"credential": "PH. D., LCSW",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2007-03-09",
"last_updated": "2025-09-11",
"status": "A"
},
"taxonomies": [
{
"code": "103TC0700X",
"taxonomy_group": "",
"desc": "Psychologist, Clinical",
"state": "CA",
"license": "PSY10653",
"primary": false
},
{
"code": "1041C0700X",
"taxonomy_group": "",
"desc": "Social Worker, Clinical",
"state": "CA",
"license": "LCS7895",
"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 Sep 11, 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.