Elizabeth A. Mattox, ARNP

Primary specialty

Registered NurseTaxonomy code 163W00000X

License

RN00134686 Issued in WA

Practice address

1959 NE Pacific St
Campus Box 356123
Seattle, WA 98195-0001

Phone

(206) 598-4228

NPI assigned

Jul 17, 2006

Sex

Female

Sole proprietor

No

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

Specialties & licenses 3

Addresses

Other identifiers 2

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Enrolled

Credentials

Nurse Practitioner

State licenses

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

{
    "created_epoch": "1153094400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1757548800000",
    "number": "1205854585",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 24366",
            "address_2": "M/S 359107",
            "city": "SEATTLE",
            "state": "WA",
            "postal_code": "981240366",
            "telephone_number": "206-598-8920",
            "fax_number": "206-598-7663"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1959 NE PACIFIC ST",
            "address_2": "CAMPUS BOX 356123",
            "city": "SEATTLE",
            "state": "WA",
            "postal_code": "981950001",
            "telephone_number": "206-598-4228"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MATTOX",
        "first_name": "ELIZABETH",
        "middle_name": "A.",
        "credential": "ARNP",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2006-07-17",
        "last_updated": "2025-09-11",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "163W00000X",
            "taxonomy_group": "",
            "desc": "Registered Nurse",
            "state": "WA",
            "license": "RN00134686",
            "primary": true
        },
        {
            "code": "363LA2100X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Acute Care",
            "state": "WA",
            "license": "AP30005765",
            "primary": false
        },
        {
            "code": "363LA2200X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Adult Health",
            "state": "WA",
            "license": "AP30005765",
            "primary": false
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "LABOR & INDUSTRY",
            "identifier": "0181054",
            "state": "WA"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "9634775",
            "state": "WA"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Lisa Mattison Jones
• Kristen Debellis Mattisson, EAMP, LMP
• Jubilee Pearl Mattix, ARNP
• Nishvir Kaur Matto
• Nina R. Mattoon, LMP
• Debra K Mattson
• Jacenna Mattson, MA
• Julia Tang Mattson, MD, PHD
• Misa Mattson
• Taunya Mary Margaret Mattson, L.AC.

• Registered Nurse in Seattle, WA
• Providers in Seattle, WA by specialty
• Registered Nurse in Washington

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 11, 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.