Columbia Crest Services LLC

Primary specialty

In Home Supportive Care AgencyTaxonomy code 253Z00000X

Legal business name

COLUMBIA CREST SERVICES LLC

Practice address

4444 NE Sunset Blvd Ste 1
Renton, WA 98059-4018

Phone

(425) 477-7797

Fax

(425) 477-7748

NPI assigned

Sep 19, 2025

Organization subpart

No

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

Authorized official

Name

Mr. Zhajeid Greene

Title

Director of Operations

Phone

(206) 714-0060

Specialties & licenses 1

Addresses

Locations

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

{
    "created_epoch": "1758240000000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1769040000000",
    "number": "1992677058",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "4444 NE SUNSET BLVD",
            "city": "RENTON",
            "state": "WA",
            "postal_code": "980594018",
            "telephone_number": "425-477-7797",
            "fax_number": "425-477-7748"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4444 NE SUNSET BLVD STE 1",
            "city": "RENTON",
            "state": "WA",
            "postal_code": "980594018",
            "telephone_number": "425-477-7797",
            "fax_number": "425-477-7748"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "COLUMBIA CREST SERVICES LLC",
        "organizational_subpart": "NO",
        "enumeration_date": "2025-09-19",
        "last_updated": "2026-01-22",
        "certification_date": "2026-01-22",
        "status": "A",
        "authorized_official_last_name": "GREENE",
        "authorized_official_first_name": "ZHAJEID",
        "authorized_official_title_or_position": "DIRECTOR OF OPERATIONS",
        "authorized_official_telephone_number": "206-714-0060",
        "authorized_official_name_prefix": "Mr."
    },
    "taxonomies": [
        {
            "code": "253Z00000X",
            "taxonomy_group": "",
            "desc": "In Home Supportive Care",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

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• In Home Supportive Care Agency in Washington

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jan 22, 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.