Individual provider Active NPI

Michelle Dawn Bialon-Choy, MSW

  • Clinical Social Worker
  • San Mateo, CA
National Provider Identifier
1235258013
Registry record updated May 7, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Clinical Social WorkerTaxonomy code 1041C0700X
License
25425 Issued in CA
Practice address
3328 Kimberly Way
San Mateo, CA 94403-3002
Phone
(650) 455-3613
NPI assigned
Mar 29, 2007
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on May 7, 2025

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Clinical Social Worker 1041C0700X 25425 CA Primary

Addresses

Primary practice location

3328 Kimberly Way
San Mateo, CA 94403-3002

Mailing address

3328 Kimberly Way
San Mateo, CA 94403-3002
Phone (650) 455-3613

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

State licenses

LicenseStateTypeSpecialty
25425CAMDPediatric Occupational Therapist

Practice roles

OrganizationSpecialtyStatusNew patients
Youth Service Bureau of the YMCA PastSince May 16, 2021 Accepting new patients

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 and National Provider Directory roles.

NPI Registry JSON

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

{
    "created_epoch": "1175126400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1746576000000",
    "number": "1235258013",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3328 KIMBERLY WAY",
            "city": "SAN MATEO",
            "state": "CA",
            "postal_code": "944033002",
            "telephone_number": "650-455-3613"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3328 KIMBERLY WAY",
            "city": "SAN MATEO",
            "state": "CA",
            "postal_code": "944033002",
            "telephone_number": "650-455-3613"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "BIALON-CHOY",
        "first_name": "MICHELLE",
        "middle_name": "DAWN",
        "name_prefix": "Mrs.",
        "credential": "MSW",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2007-03-29",
        "last_updated": "2025-05-07",
        "certification_date": "2025-05-07",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "1041C0700X",
            "taxonomy_group": "",
            "desc": "Social Worker, Clinical",
            "state": "CA",
            "license": "25425",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in San Mateo, CA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 7, 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.