Organization Active NPI

Walnut Silver Town Inc

  • Assisted Living Facility
  • Walnut, CA
National Provider Identifier
1841141140
Registry record updated Feb 4, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Assisted Living FacilityTaxonomy code 310400000X
Legal business name
WALNUT SILVER TOWN INC
Practice address
19850 Colima Rd
Walnut, CA 91789-3411
Phone
(714) 615-4874
NPI assigned
Feb 4, 2026
Last updated
Feb 4, 2026By the provider in NPPES
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Feb 4, 2026

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

Authorized official

Name
Donghyun Moon
Title
Ceo
Phone
(714) 615-4874

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Assisted Living Facility 310400000X Primary

Addresses

Primary practice location

19850 Colima Rd
Walnut, CA 91789-3411

Mailing address

19850 Colima Rd
Walnut, CA 91789-3411
Phone (714) 615-4874

National Provider Directory

National Provider Directory

NPI Registry JSON

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

{
    "created_epoch": "1770163200000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1770163200000",
    "number": "1841141140",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "19850 COLIMA RD",
            "city": "WALNUT",
            "state": "CA",
            "postal_code": "917893411",
            "telephone_number": "714-615-4874"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "19850 COLIMA RD",
            "city": "WALNUT",
            "state": "CA",
            "postal_code": "917893411",
            "telephone_number": "714-615-4874"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "WALNUT SILVER TOWN INC",
        "organizational_subpart": "NO",
        "enumeration_date": "2026-02-04",
        "last_updated": "2026-02-04",
        "certification_date": "2026-02-04",
        "status": "A",
        "authorized_official_last_name": "MOON",
        "authorized_official_first_name": "DONGHYUN",
        "authorized_official_title_or_position": "CEO",
        "authorized_official_telephone_number": "714-615-4874"
    },
    "taxonomies": [
        {
            "code": "310400000X",
            "taxonomy_group": "",
            "desc": "Assisted Living Facility",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Walnut, CA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 4, 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.