Individual provider Active NPI

Karen Manuela Lemus Lares

  • Social Worker
  • Ontario, CA
National Provider Identifier
1053169235
Registry record updated Jul 14, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Social WorkerTaxonomy code 104100000X
License
133394 Issued in CA
Practice address
2890 Inland Center Drive
Suite 100
Ontario, CA 91764
Phone
(909) 233-7265
NPI assigned
May 10, 2024
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 14, 2026

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

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Social Worker 104100000X 133394 CA Primary
Clinical Social Worker 1041C0700X
Student in an Organized Health Care Education/Training Program 390200000X

Addresses

Primary practice location

2890 Inland Center Drive
Suite 100
Ontario, CA 91764

Mailing address

5973 Picker St
Riverside, CA 92503-1873
Phone (951) 422-9901

Other practice location 1

2813 S Main St Fl 2
Corona, CA 92882-5942
Phone (951) 272-5445

Other names 1

  • Karen Manuela Gonzalez Lares Former name

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

NPI Registry JSON

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

{
    "created_epoch": "1715299200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783987200000",
    "number": "1053169235",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "5973 PICKER ST",
            "city": "RIVERSIDE",
            "state": "CA",
            "postal_code": "925031873",
            "telephone_number": "951-422-9901"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2890 INLAND CENTER DRIVE",
            "address_2": "SUITE 100",
            "city": "ONTARIO",
            "state": "CA",
            "postal_code": "91764",
            "telephone_number": "909-233-7265"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "2813 S Main St Fl 2",
            "address_purpose": "LOCATION",
            "city": "Corona",
            "state": "CA",
            "postal_code": "928825942",
            "country_code": "US",
            "telephone_number": "951-272-5445",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "LEMUS LARES",
        "first_name": "KAREN",
        "middle_name": "MANUELA",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2024-05-10",
        "last_updated": "2026-07-14",
        "certification_date": "2026-07-14",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "104100000X",
            "taxonomy_group": "",
            "desc": "Social Worker",
            "state": "CA",
            "license": "133394",
            "primary": true
        },
        {
            "code": "1041C0700X",
            "taxonomy_group": "",
            "desc": "Social Worker, Clinical",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "390200000X",
            "taxonomy_group": "",
            "desc": "Student in an Organized Health Care Education/Training Program",
            "state": null,
            "license": null,
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "KAREN",
            "last_name": "GONZALEZ LARES",
            "middle_name": "MANUELA",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

Other providers in Ontario, CA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 14, 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.