Organization Active NPI

Mastercare Senior Living Solutions, LLC

  • In Home Supportive Care Agency
  • Lakewood, WA
National Provider Identifier
1942199823
Registry record updated Sep 4, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
In Home Supportive Care AgencyTaxonomy code 253Z00000X
Legal business name
MASTERCARE SENIOR LIVING SOLUTIONS, LLC
Practice address
9301 110TH St SW
Lakewood, WA 98498-3730
Phone
(253) 323-6601
Fax
(253) 323-6601
NPI assigned
Jul 2, 2025
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Sep 4, 2026

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

Authorized official

Name
Emily Duckum
Title
Owner
Phone
(253) 323-6601

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
In Home Supportive Care Agency 253Z00000X Primary

Addresses

Primary practice location

9301 110TH St SW
Lakewood, WA 98498-3730

Mailing address

9301 110TH St SW
Lakewood, WA 98498-3730
Phone (253) 323-6601

Other names 2

  • MasterCare In Home Providers Doing business as
  • MasterCare In Home Service Providers Doing business as

National Provider Directory

National Provider Directory

NPI Registry JSON

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

{
    "created_epoch": "1751414400000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1788480000000",
    "number": "1942199823",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "9301 110TH ST SW",
            "city": "LAKEWOOD",
            "state": "WA",
            "postal_code": "984983730",
            "telephone_number": "253-323-6601",
            "fax_number": "253-323-6601"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "9301 110TH ST SW",
            "city": "LAKEWOOD",
            "state": "WA",
            "postal_code": "984983730",
            "telephone_number": "253-323-6601",
            "fax_number": "253-323-6601"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "MASTERCARE SENIOR LIVING SOLUTIONS, LLC",
        "organizational_subpart": "NO",
        "enumeration_date": "2025-07-02",
        "last_updated": "2026-09-04",
        "certification_date": "2026-09-04",
        "status": "A",
        "authorized_official_last_name": "DUCKUM",
        "authorized_official_first_name": "EMILY",
        "authorized_official_title_or_position": "OWNER",
        "authorized_official_telephone_number": "253-323-6601"
    },
    "taxonomies": [
        {
            "code": "253Z00000X",
            "taxonomy_group": "",
            "desc": "In Home Supportive Care",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "organization_name": "MasterCare In Home Providers",
            "code": "3",
            "type": "Doing Business As"
        },
        {
            "organization_name": "MasterCare In Home Service Providers",
            "code": "3",
            "type": "Doing Business As"
        }
    ]
}

Other providers in Lakewood, WA

Sources for this page

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