Leah Jocelyn Csermak

Primary specialty

Behavior TechnicianTaxonomy code 106S00000X

Practice address

30131 Town Center Dr Ste 135
Laguna Niguel, CA 92677-2010

Phone

(949) 594-4455

NPI assigned

Mar 4, 2025

Sex

Female

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

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

{
    "created_epoch": "1741046400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1741046400000",
    "number": "1013715424",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "30131 TOWN CENTER DR STE 135",
            "city": "LAGUNA NIGUEL",
            "state": "CA",
            "postal_code": "926772010",
            "telephone_number": "949-594-4455"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "30131 TOWN CENTER DR STE 135",
            "city": "LAGUNA NIGUEL",
            "state": "CA",
            "postal_code": "926772010",
            "telephone_number": "949-594-4455"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "CSERMAK",
        "first_name": "LEAH",
        "middle_name": "JOCELYN",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2025-03-04",
        "last_updated": "2025-03-04",
        "certification_date": "2025-03-04",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "106S00000X",
            "taxonomy_group": "",
            "desc": "Behavior Technician",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

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• Behavior Technician in Laguna Niguel, CA
• Providers in Laguna Niguel, CA by specialty
• Behavior Technician in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 4, 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.