Active NPI
Cynthia Elide Perez, LCSW
- Clinical Social Worker
- Los Angeles, CA
National Provider Identifier
1174851638
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Clinical Social Worker
- License
- 29856
- Practice address
- 6500 Wilshire Blvd FL 19
Los Angeles, CA 90048-4920 - Phone
- (805) 764-9651
- Fax
- (747) 330-1670
- NPI assigned
- Nov 21, 2009
- 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 |
|---|---|---|---|---|
| Clinical Social Worker | 1041C0700X | 29856 | CA | Primary |
| Case Manager/Care Coordinator | 171M00000X |
Addresses
Primary practice location
6500 Wilshire Blvd FL 19
Los Angeles, CA 90048-4920
Mailing address
11579 Midway Dr
Cypress, CA 90630-5530
Phone (480) 980-2633
Other names 1
- Cynthia Elide Alonzo
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in CA
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: No
- Power mobility devices: No
- Hospice: No
Enrollment records 1
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Pacific Heritage Medical Group Inc | Current | Accepting new patients | |
| A Place to Turn, Inc | Past | Accepting new patients |
Locations
1805 Medical Center Dr
Sn Bernrdno, CA 92411
Phone (909) 877-6333
3625 E Thousand Oaks Blvd
Ste 232
Westlake Village, CA 91362
Phone (818) 518-9715
Networks
- BSC 65 PLUS INDIVIDUAL MAPD
Organizations & group practices 2
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.
-
- Geriatric Psychiatry Physician
- Westlake Village, CA
- NPI 1467899450
-
- Marriage & Family Therapist
- Westlake Village, CA
- NPI 1356737290
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1258761600000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1780444800000",
"number": "1174851638",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "11579 MIDWAY DR",
"city": "CYPRESS",
"state": "CA",
"postal_code": "906305530",
"telephone_number": "480-980-2633"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "6500 WILSHIRE BLVD FL 19",
"city": "LOS ANGELES",
"state": "CA",
"postal_code": "900484920",
"telephone_number": "805-764-9651",
"fax_number": "747-330-1670"
}
],
"practiceLocations": [],
"basic": {
"last_name": "PEREZ",
"first_name": "CYNTHIA",
"middle_name": "ELIDE",
"credential": "LCSW",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2009-11-21",
"last_updated": "2026-06-03",
"certification_date": "2026-06-03",
"status": "A"
},
"taxonomies": [
{
"code": "1041C0700X",
"taxonomy_group": "",
"desc": "Social Worker, Clinical",
"state": "CA",
"license": "29856",
"primary": true
},
{
"code": "171M00000X",
"taxonomy_group": "",
"desc": "Case Manager/Care Coordinator",
"state": null,
"license": null,
"primary": false
}
],
"identifiers": [],
"endpoints": [],
"other_names": [
{
"first_name": "CYNTHIA",
"last_name": "ALONZO",
"middle_name": "ELIDE",
"code": "5",
"type": "Other Name"
}
]
}
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 Jun 3, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.