Individual provider Active NPI

Bonnie Yoo, LCSW

  • Clinical Social Worker
  • Diamond Bar, CA
National Provider Identifier
1194008532
Registry record updated Jan 23, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Clinical Social WorkerTaxonomy code 1041C0700X
License
74593 Issued in CA
Practice address
1142 S Diamond Bar Blvd Ste 722
Diamond Bar, CA 91765-2203
Phone
(213) 282-8164
NPI assigned
Sep 22, 2011
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jan 23, 2026

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Clinical Social Worker 1041C0700X 74593 CA Primary

Addresses

Primary practice location

1142 S Diamond Bar Blvd Ste 722
Diamond Bar, CA 91765-2203

Mailing address

1142 S Diamond Bar Blvd Ste 722
Diamond Bar, CA 91765-2203
Phone (213) 282-8164

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

LicenseStateTypeSpecialty
74593CAMDPharmacist

NPI Registry JSON

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1316649600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1769126400000",
    "number": "1194008532",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1142 S DIAMOND BAR BLVD STE 722",
            "city": "DIAMOND BAR",
            "state": "CA",
            "postal_code": "917652203",
            "telephone_number": "213-282-8164"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1142 S DIAMOND BAR BLVD STE 722",
            "city": "DIAMOND BAR",
            "state": "CA",
            "postal_code": "917652203",
            "telephone_number": "213-282-8164"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "YOO",
        "first_name": "BONNIE",
        "credential": "LCSW",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2011-09-22",
        "last_updated": "2026-01-23",
        "certification_date": "2026-01-23",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "1041C0700X",
            "taxonomy_group": "",
            "desc": "Social Worker, Clinical",
            "state": "CA",
            "license": "74593",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Diamond Bar, CA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jan 23, 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.

Verify at the official NPI Registry.