Lawrence Berkeley National Laboratory

Primary specialty

Occupational Medicine PhysicianTaxonomy code 2083X0100X

Legal business name

LAWRENCE BERKELEY NATIONAL LABORATORY

Practice address

1 Cyclotron Rd
Berkeley, CA 94720-0001

Phone

(510) 486-6266

Fax

(510) 486-7192

NPI assigned

Jul 6, 2026

Organization subpart

No

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

Authorized official

Name

Dr. Joseph Daniel Toscano, MD

Title

Site Occupational Medical Director

Phone

(510) 486-7589

Specialties & licenses 1

Addresses

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

{
    "created_epoch": "1783296000000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1783296000000",
    "number": "1285551655",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1 CYCLOTRON WAY",
            "address_2": "HEALTH SERVICES",
            "city": "BERKELEY",
            "state": "CA",
            "postal_code": "947200001",
            "telephone_number": "510-486-6266",
            "fax_number": "510-486-7192"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1 CYCLOTRON RD",
            "city": "BERKELEY",
            "state": "CA",
            "postal_code": "947200001",
            "telephone_number": "510-486-6266",
            "fax_number": "510-486-7192"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "LAWRENCE BERKELEY NATIONAL LABORATORY",
        "organizational_subpart": "NO",
        "enumeration_date": "2026-07-06",
        "last_updated": "2026-07-06",
        "certification_date": "2026-07-06",
        "status": "A",
        "authorized_official_last_name": "TOSCANO",
        "authorized_official_first_name": "JOSEPH",
        "authorized_official_middle_name": "DANIEL",
        "authorized_official_title_or_position": "SITE OCCUPATIONAL MEDICAL DIRECTOR",
        "authorized_official_telephone_number": "510-486-7589",
        "authorized_official_name_prefix": "Dr.",
        "authorized_official_credential": "MD"
    },
    "taxonomies": [
        {
            "code": "2083X0100X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Preventive Medicine, Occupational Medicine",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Maggie Fong Law, LMFT
• Yan Yan Law, PHARMD
• Jessika Jace Lawa
• Shannon Lawler, MFTI
• Lisa Lawlor, OTR/L
• Laura D Lawson, DDS
• Samara Laxineta, CNM, WHNP
• Hoang-Anh Le
• Linh Le
• Linhxuan Le

• Occupational Medicine Physician in Berkeley, CA
• Providers in Berkeley, CA by specialty
• Occupational Medicine Physician in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 6, 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.