NPIMap

Organization Active NPI

Elinxhealth LLC

  • Urgent Care Clinic/Center
  • Federal Way, WA
National Provider Identifier
1104616275
Registry record updated Nov 27, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Urgent Care Clinic/CenterTaxonomy code 261QU0200X
Legal business name
ELINXHEALTH LLC
Practice address
710 S 348TH St Ste B
Federal Way, WA 98003-7042
Phone
(425) 310-2417
Fax
(206) 899-1299
NPI assigned
May 10, 2025
Last updated
Nov 27, 2025By the provider in NPPES
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Nov 27, 2025

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

Authorized official

Name
Christopher Cheng, MDNPI 1447561444
Title
Medical Director
Phone
(425) 310-2417

Authorized official NPPES reports the official by name only. The link goes to the one practitioner with that name whose NPPES practice address or phone number is this organization’s.

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Pediatric Emergency Medicine (Pediatrics) PhysicianGroup: 193200000X MULTI-SPECIALTY GROUP 2080P0204X
Neurology with Special Qualifications in Child Neurology PhysicianGroup: 193200000X MULTI-SPECIALTY GROUP 2084N0402X
Urgent Care Clinic/Center 261QU0200X Primary

Addresses

Primary practice location

710 S 348TH St Ste B
Federal Way, WA 98003-7042

Mailing address

710 S 348TH St Ste B
Federal Way, WA 98003-7042
Phone (425) 310-2417

National Provider Directory

National Provider Directory
Tax ID family
Elinxhealth LLC2 organizations share this tax ID, including this one

Other organizations with this tax ID 1

Organizations that report the same tax identification number in the National Provider Directory.

Practitioners & affiliated clinicians

Practitioners 1

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles, and the practitioner matching its NPPES authorized official.

NPI Registry JSON

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

{
    "created_epoch": "1746835200000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1764201600000",
    "number": "1104616275",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "710 S 348TH ST STE B",
            "city": "FEDERAL WAY",
            "state": "WA",
            "postal_code": "980037042",
            "telephone_number": "425-310-2417",
            "fax_number": "206-899-1299"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "710 S 348TH ST STE B",
            "city": "FEDERAL WAY",
            "state": "WA",
            "postal_code": "980037042",
            "telephone_number": "425-310-2417",
            "fax_number": "206-899-1299"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "ELINXHEALTH LLC",
        "organizational_subpart": "NO",
        "enumeration_date": "2025-05-10",
        "last_updated": "2025-11-27",
        "certification_date": "2025-11-27",
        "status": "A",
        "authorized_official_last_name": "CHENG",
        "authorized_official_first_name": "CHRISTOPHER",
        "authorized_official_title_or_position": "MEDICAL DIRECTOR",
        "authorized_official_telephone_number": "425-310-2417",
        "authorized_official_credential": "MD"
    },
    "taxonomies": [
        {
            "code": "2080P0204X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Pediatrics, Pediatric Emergency Medicine",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "2084N0402X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Psychiatry & Neurology, Neurology with Special Qualifications in Child Neurology",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "261QU0200X",
            "taxonomy_group": "",
            "desc": "Clinic/Center, Urgent Care",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Federal Way, WA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Nov 27, 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.