Individual provider Active NPI

Ye Jee Yoshimura, ACSW

  • Social Worker
  • Rancho Cucamonga, CA
National Provider Identifier
1689417214
Registry record updated Jun 25, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Social WorkerTaxonomy code 104100000X
License
ASW139756 Issued in CA
Practice address
9125 Archibald Ave Ste E
Rancho Cucamonga, CA 91730-5228
Phone
(909) 294-2941
NPI assigned
Jun 12, 2024
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jun 25, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Social Worker 104100000X ASW139756 CA Primary

Addresses

Primary practice location

9125 Archibald Ave Ste E
Rancho Cucamonga, CA 91730-5228

Mailing address

9125 Archibald Ave Ste E
Rancho Cucamonga, CA 91730-5228
Phone (909) 294-2941

Other names 1

  • Ye Jee Chang Former name

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": "1718150400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1782345600000",
    "number": "1689417214",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "9125 ARCHIBALD AVE STE E",
            "city": "RANCHO CUCAMONGA",
            "state": "CA",
            "postal_code": "917305228",
            "telephone_number": "909-294-2941"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "9125 ARCHIBALD AVE STE E",
            "city": "RANCHO CUCAMONGA",
            "state": "CA",
            "postal_code": "917305228",
            "telephone_number": "909-294-2941"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "YOSHIMURA",
        "first_name": "YE JEE",
        "credential": "ACSW",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2024-06-12",
        "last_updated": "2026-06-25",
        "certification_date": "2026-06-25",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "104100000X",
            "taxonomy_group": "",
            "desc": "Social Worker",
            "state": "CA",
            "license": "ASW139756",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "YE JEE",
            "last_name": "CHANG",
            "credential": "ACSW",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

Other providers in Rancho Cucamonga, CA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 25, 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.