Active NPI
Benjamin Greenberg-Ocegueda, MSW, ACSW, LSWAIC
- Clinical Social Worker
- Gardena, CA
National Provider Identifier
1336234038
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Clinical Social Worker
- License
- 124625
- Practice address
- 879 W 190TH St FL 7
Gardena, CA 90248-4220 - Phone
- (310) 707-2801
- Fax
- (310) 669-9501
- NPI assigned
- Oct 4, 2006
- 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 5
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Behavior Technician | 106S00000X | |||
| Clinical Social Worker | 1041C0700X | SC61567484 | WA | |
| Counselor | 101Y00000X | |||
| Clinical Social Worker | 1041C0700X | 124625 | CA | Primary |
| Rehabilitation Practitioner | 225400000X |
Addresses
Primary practice location
879 W 190TH St FL 7
Gardena, CA 90248-4220
Mailing address
879 W 190TH St FL 7
Gardena, CA 90248-4220
Phone (310) 217-7312
Other names 1
- Benjamin Ocegueda
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
| License | State | Type | Specialty |
|---|---|---|---|
| 124625 | CA | MD | Clinical Social Worker |
| SC61567484 | WA | MD | Clinical Social Worker |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1159920000000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1776988800000",
"number": "1336234038",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "879 W 190TH ST FL 7",
"city": "GARDENA",
"state": "CA",
"postal_code": "902484220",
"telephone_number": "310-217-7312",
"fax_number": "310-496-2757"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "879 W 190TH ST FL 7",
"city": "GARDENA",
"state": "CA",
"postal_code": "902484220",
"telephone_number": "310-707-2801",
"fax_number": "310-669-9501"
}
],
"practiceLocations": [],
"basic": {
"last_name": "GREENBERG-OCEGUEDA",
"first_name": "BENJAMIN",
"name_prefix": "Mr.",
"credential": "MSW, ACSW, LSWAIC",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2006-10-04",
"last_updated": "2026-04-24",
"certification_date": "2026-04-24",
"status": "A"
},
"taxonomies": [
{
"code": "106S00000X",
"taxonomy_group": "",
"desc": "Behavior Technician",
"state": null,
"license": null,
"primary": false
},
{
"code": "1041C0700X",
"taxonomy_group": "",
"desc": "Social Worker, Clinical",
"state": "WA",
"license": "SC61567484",
"primary": false
},
{
"code": "101Y00000X",
"taxonomy_group": "",
"desc": "Counselor",
"state": null,
"license": null,
"primary": false
},
{
"code": "1041C0700X",
"taxonomy_group": "",
"desc": "Social Worker, Clinical",
"state": "CA",
"license": "124625",
"primary": true
},
{
"code": "225400000X",
"taxonomy_group": "",
"desc": "Rehabilitation Practitioner",
"state": null,
"license": null,
"primary": false
}
],
"identifiers": [],
"endpoints": [],
"other_names": [
{
"first_name": "BENJAMIN",
"last_name": "OCEGUEDA",
"credential": "MSW, ACSW, LSWAIC",
"code": "1",
"type": "Former Name"
}
]
}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 Apr 24, 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.