Individual provider Active NPI

Thomas Raymond Finlon III

  • Speech-Language Pathologist
  • Concord, CA
National Provider Identifier
1720993199
Registry record updated Aug 18, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Speech-Language PathologistTaxonomy code 235Z00000X
License
28947 Issued in CA
Practice address
1320 Willow Pass Rd Ste 700
Concord, CA 94520-7926
Phone
(925) 945-1474
NPI assigned
Aug 18, 2026
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Aug 18, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Speech-Language Pathologist 235Z00000X 28947 CA Primary

Addresses

Primary practice location

1320 Willow Pass Rd Ste 700
Concord, CA 94520-7926

Mailing address

518 Nevada St
San Francisco, CA 94110-6126
Phone (561) 339-0220

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Not listed in the public Medicare enrollment file

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Not enrolled

NPI Registry JSON

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

{
    "created_epoch": "1787011200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1787011200000",
    "number": "1720993199",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "518 NEVADA ST",
            "city": "SAN FRANCISCO",
            "state": "CA",
            "postal_code": "941106126",
            "telephone_number": "561-339-0220"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1320 WILLOW PASS RD STE 700",
            "city": "CONCORD",
            "state": "CA",
            "postal_code": "945207926",
            "telephone_number": "925-945-1474"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "FINLON",
        "first_name": "THOMAS",
        "middle_name": "RAYMOND",
        "name_suffix": "III",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2026-08-18",
        "last_updated": "2026-08-18",
        "certification_date": "2026-08-18",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "235Z00000X",
            "taxonomy_group": "",
            "desc": "Speech-Language Pathologist",
            "state": "CA",
            "license": "28947",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Concord, CA

Sources for this page

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