Leslie T Matsumura, DDS

Primary specialty

General Practice DentistryTaxonomy code 1223G0001X

License

44740 Issued in CA

Practice address

1171 Murrieta Blvd
Ste 201
Livermore, CA 94550-4143

Phone

(925) 960-0990

Fax

(925) 960-9977

NPI assigned

Jun 21, 2005

Sex

Female

Sole proprietor

No

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

State licenses

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

{
    "created_epoch": "1119312000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1295731776",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1171 MURRIETA BLVD",
            "address_2": "STE 201",
            "city": "LIVERMORE",
            "state": "CA",
            "postal_code": "945504143",
            "telephone_number": "925-960-0990",
            "fax_number": "925-960-9977"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1171 MURRIETA BLVD",
            "address_2": "STE 201",
            "city": "LIVERMORE",
            "state": "CA",
            "postal_code": "945504143",
            "telephone_number": "925-960-0990",
            "fax_number": "925-960-9977"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MATSUMURA",
        "first_name": "LESLIE",
        "middle_name": "T",
        "name_prefix": "Dr.",
        "credential": "DDS",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2005-06-21",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "1223G0001X",
            "taxonomy_group": "",
            "desc": "Dentist, General Practice",
            "state": "CA",
            "license": "44740",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Jessica A Marty
• Tendai Amanda Mashamba
• Melanie Louise Mason, O.D.
• Charles Duncan Massey, PSY.D.
• Kimberly Mathews
• Janice Leigh Maurer, LMFT
• Alice Mayall, PHD
• Jimmie McCallister, DC,QME
• Julie Kathleen McCloskey, LMFT
• Skye McCloud, LMFT

• General Practice Dentistry in Livermore, CA
• Providers in Livermore, CA by specialty
• General Practice Dentistry in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 13, 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.