Nicholas Taylor Walsh I

Primary specialty

Social WorkerTaxonomy code 104100000X

License

ASW139741 Issued in CA

Practice address

1034 Oak Grove Rd
Concord, CA 94518-3225

Phone

(925) 603-1900

Fax

(925) 685-6560

NPI assigned

Nov 23, 2008

Sex

Male

Sole proprietor

No

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

Specialties & licenses 4

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": "1227398400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783468800000",
    "number": "1386899060",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2275 ARLINGTON DR",
            "city": "SAN LEANDRO",
            "state": "CA",
            "postal_code": "945781132",
            "telephone_number": "253-208-5806"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1034 OAK GROVE RD",
            "city": "CONCORD",
            "state": "CA",
            "postal_code": "945183225",
            "telephone_number": "925-603-1900",
            "fax_number": "925-685-6560"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "WALSH",
        "first_name": "NICHOLAS",
        "middle_name": "TAYLOR",
        "name_suffix": "I",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2008-11-23",
        "last_updated": "2026-07-08",
        "certification_date": "2026-07-08",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "172V00000X",
            "taxonomy_group": "",
            "desc": "Community Health Worker",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "101Y00000X",
            "taxonomy_group": "",
            "desc": "Counselor",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "373H00000X",
            "taxonomy_group": "",
            "desc": "Day Training/Habilitation Specialist",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "104100000X",
            "taxonomy_group": "",
            "desc": "Social Worker",
            "state": "CA",
            "license": "ASW139741",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Breanna Walls
• Rachael Walls
• Tejhane Walls, BI
• Preston A Waln
• Kendra Walsh
• Willa Walter
• Martin Edward Walters, SUDCC1-7897
• Paige Walters
• Saprina L Walters
• Keerah Walton

• Social Worker in Concord, CA
• Providers in Concord, CA by specialty
• Social Worker in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 8, 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.