Individual provider Active NPI

Elizabeth Ann Marriett, LMHCA, SUDP-T, NIT

  • Professional Counselor
  • Tukwila, WA
National Provider Identifier
1679246177
Registry record updated Jun 22, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Professional CounselorTaxonomy code 101YP2500X
License
MHC.LH.61687842 Issued in WA
Practice address
15455 65TH Ave S
Tukwila, WA 98188-2534
Phone
(206) 721-5170
Fax
(360) 353-9440
NPI assigned
Jul 29, 2021
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jun 22, 2026

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Professional Counselor 101YP2500X MHC.LH.61687842 WA Primary
Addiction (Substance Use Disorder) Counselor 101YA0400X

Addresses

Primary practice location

15455 65TH Ave S
Tukwila, WA 98188-2534

Mailing address

PO Box 2429
Longview, WA 98632-8486
Phone (360) 353-9494

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Not listed in the public Medicare enrollment file

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Not enrolled

NPI Registry JSON

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

{
    "created_epoch": "1627516800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1782086400000",
    "number": "1679246177",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 2429",
            "city": "LONGVIEW",
            "state": "WA",
            "postal_code": "986328486",
            "telephone_number": "360-353-9494",
            "fax_number": "360-353-9440"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "15455 65TH AVE S",
            "city": "TUKWILA",
            "state": "WA",
            "postal_code": "981882534",
            "telephone_number": "206-721-5170",
            "fax_number": "360-353-9440"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MARRIETT",
        "first_name": "ELIZABETH",
        "middle_name": "ANN",
        "name_prefix": "Mrs.",
        "credential": "LMHCA, SUDP-T, NIT",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2021-07-29",
        "last_updated": "2026-06-22",
        "certification_date": "2026-06-22",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "101YP2500X",
            "taxonomy_group": "",
            "desc": "Counselor, Professional",
            "state": "WA",
            "license": "MHC.LH.61687842",
            "primary": true
        },
        {
            "code": "101YA0400X",
            "taxonomy_group": "",
            "desc": "Counselor, Addiction (Substance Use Disorder)",
            "state": null,
            "license": null,
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Tukwila, WA

Sources for this page

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