Individual provider Active NPI

Julia Grace Walton, SLPA

  • Speech-Language Assistant
  • Lafayette, CA
National Provider Identifier
1336876663
Registry record updated Oct 17, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Speech-Language AssistantTaxonomy code 2355S0801X
License
8405 Issued in CA
Practice address
3687 Mt Diablo Blvd Ste 100
Lafayette, CA 94549-3777
Phone
(925) 954-4546
Fax
(925) 415-6046
NPI assigned
Aug 5, 2022
Last updated
Oct 17, 2025By the provider in NPPES
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Oct 17, 2025

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Speech-Language Assistant 2355S0801X 8405 CA Primary

Addresses

Primary practice location

3687 Mt Diablo Blvd Ste 100
Lafayette, CA 94549-3777

Mailing address

3687 Mt Diablo Blvd Ste 100
Lafayette, CA 94549-3777
Phone (925) 954-4546

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

Practice roles

OrganizationSpecialtyStatusNew patients
Child's Play Therapy Services, PC CurrentSince Mar 3, 2024 Accepting new patients

Locations

3687 Mt Diablo Blvd
Ste 100
Lafayette, CA 94549
Phone (925) 954-4546

Organizations & group practices 1

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

NPI Registry JSON

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

{
    "created_epoch": "1659657600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1760659200000",
    "number": "1336876663",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3687 MT DIABLO BLVD STE 100",
            "city": "LAFAYETTE",
            "state": "CA",
            "postal_code": "945493777",
            "telephone_number": "925-954-4546",
            "fax_number": "925-415-6046"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3687 MT DIABLO BLVD STE 100",
            "city": "LAFAYETTE",
            "state": "CA",
            "postal_code": "945493777",
            "telephone_number": "925-954-4546",
            "fax_number": "925-415-6046"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "WALTON",
        "first_name": "JULIA",
        "middle_name": "GRACE",
        "credential": "SLPA",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2022-08-05",
        "last_updated": "2025-10-17",
        "certification_date": "2025-10-17",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2355S0801X",
            "taxonomy_group": "",
            "desc": "Specialist/Technologist, Speech-Language Assistant",
            "state": "CA",
            "license": "8405",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Lafayette, CA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 17, 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.