Eugene D. Locken, D.O.

Primary specialty

Family Medicine PhysicianTaxonomy code 207Q00000X

License

20A4208 Issued in CA

Practice address

10131 Concord Drive
Rancho Cucamonga, CA 91730

Phone

(805) 291-3229

Fax

(805) 733-2222

NPI assigned

Feb 23, 2007

Last updated

Jun 8, 2023By the provider in NPPES

Sex

Male

Sole proprietor

Yes

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

Specialties & licenses 1

Addresses

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Not enrolled

Credentials

Doctor of Osteopathy

State licenses

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

{
    "created_epoch": "1172188800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1686182400000",
    "number": "1255466603",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "10131 CONCORD DRIVE",
            "city": "RANCHO CUCAMONGA",
            "state": "CA",
            "postal_code": "91730",
            "telephone_number": "805-291-3229",
            "fax_number": "805-733-2222"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "10131 CONCORD DRIVE",
            "city": "RANCHO CUCAMONGA",
            "state": "CA",
            "postal_code": "91730",
            "telephone_number": "805-291-3229",
            "fax_number": "805-733-2222"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "LOCKEN",
        "first_name": "EUGENE",
        "middle_name": "D.",
        "name_prefix": "Dr.",
        "credential": "D.O.",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2007-02-23",
        "last_updated": "2023-06-08",
        "certification_date": "2023-06-08",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "CA",
            "license": "20A4208",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Living Hope Counseling Center
• David Anthony Lizama
• Vickie L Lizardi
• Ivett Lizardo-Gonzalez
• Timothy Loaiza
• Stefanie Lockhart-Pettaway, PSY.D, MSW
• Emilea Marie Lockhart
• Renae Elisa Loera
• Stephanie Lofton
• Diana Loggins

• Family Medicine Physician in Rancho Cucamonga, CA
• Providers in Rancho Cucamonga, CA by specialty
• Family Medicine Physician in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 8, 2023; 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.