Israel George Guerrero

Primary specialty

Day Training/Habilitation SpecialistTaxonomy code 373H00000X

Practice address

4281 Katella Ave Ste 201
Los Alamitos, CA 90720-6509

Phone

(562) 467-5440

NPI assigned

Mar 12, 2021

Sex

Male

Sole proprietor

No

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

Specialties & licenses 5

Addresses

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Not enrolled

Practice roles

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.

• Clarvida

  • Day Training/Habilitation Specialist
  • Mojave, CA
  • NPI 1134073679
  NPD (past)

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

{
    "created_epoch": "1615507200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1742256000000",
    "number": "1124603014",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "16940 CA-14",
            "city": "MOJAVE",
            "state": "CA",
            "postal_code": "93501",
            "telephone_number": "661-824-5020"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4281 KATELLA AVE STE 201",
            "city": "LOS ALAMITOS",
            "state": "CA",
            "postal_code": "907206509",
            "telephone_number": "562-467-5440"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "GUERRERO",
        "first_name": "ISRAEL",
        "middle_name": "GEORGE",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2021-03-12",
        "last_updated": "2025-03-18",
        "certification_date": "2025-03-18",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "101YM0800X",
            "taxonomy_group": "",
            "desc": "Counselor, Mental Health",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "106S00000X",
            "taxonomy_group": "",
            "desc": "Behavior Technician",
            "state": "CA",
            "license": null,
            "primary": false
        },
        {
            "code": "171M00000X",
            "taxonomy_group": "",
            "desc": "Case Manager/Care Coordinator",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "172V00000X",
            "taxonomy_group": "",
            "desc": "Community Health Worker",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "373H00000X",
            "taxonomy_group": "",
            "desc": "Day Training/Habilitation Specialist",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Susan Grinberg-Smith, LCSW
• Danielle Jansen Grissom, PPS
• Steven Gros, PSY.D
• Luis Gudino, NP
• Channa Chiccarelli Guerra
• Jacquelynn Banaban Guevarra, AG-ACNP-BC
• Indu Gupta, MD
• Rick Gutierrez, COTA/L
• Kerry Frederick Hahn, D.D.S.
• Rhoda K Hahn, MD

• Day Training/Habilitation Specialist in Los Alamitos, CA
• Providers in Los Alamitos, CA by specialty
• Day Training/Habilitation Specialist in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 18, 2025; 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.