Individual provider Active NPI

Mackenzie Fortner, SUDPT

  • Addiction (Substance Use Disorder) Counselor
  • Vancouver, WA
National Provider Identifier
1811620511
Registry record updated Apr 7, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Addiction (Substance Use Disorder) CounselorTaxonomy code 101YA0400X
License
CDPT.CO.70105850 Issued in WA
Practice address
1601 E 4TH Plain Blvd BLDG 17
Vancouver, WA 98661-3717
Phone
(360) 903-7998
NPI assigned
Jul 8, 2022
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Apr 7, 2026

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

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Addiction (Substance Use Disorder) Counselor 101YA0400X CDPT.CO.70105850 WA Primary
Nurse's Aide 376K00000X NC61159336 WA
Peer Specialist 175T00000X

Addresses

Primary practice location

1601 E 4TH Plain Blvd BLDG 17
Vancouver, WA 98661-3717

Mailing address

600 SE 121St Ave Apt 162
Vancouver, WA 98683-6094
Phone (360) 953-3165

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

State licenses

LicenseStateTypeSpecialty
CDPT.CO.70105850WAMDAddiction (Substance Use Disorder) Counselor
NC61159336WAMDNurse's Aide

NPI Registry JSON

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

{
    "created_epoch": "1657238400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1775520000000",
    "number": "1811620511",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "600 SE 121ST AVE APT 162",
            "city": "VANCOUVER",
            "state": "WA",
            "postal_code": "986836094",
            "telephone_number": "360-953-3165"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1601 E 4TH PLAIN BLVD BLDG 17",
            "city": "VANCOUVER",
            "state": "WA",
            "postal_code": "986613717",
            "telephone_number": "360-903-7998"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "FORTNER",
        "first_name": "MACKENZIE",
        "credential": "SUDPT",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2022-07-08",
        "last_updated": "2026-04-07",
        "certification_date": "2026-04-07",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "101YA0400X",
            "taxonomy_group": "",
            "desc": "Counselor, Addiction (Substance Use Disorder)",
            "state": "WA",
            "license": "CDPT.CO.70105850",
            "primary": true
        },
        {
            "code": "376K00000X",
            "taxonomy_group": "",
            "desc": "Nurse's Aide",
            "state": "WA",
            "license": "NC61159336",
            "primary": false
        },
        {
            "code": "175T00000X",
            "taxonomy_group": "",
            "desc": "Peer Specialist",
            "state": null,
            "license": null,
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Vancouver, WA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 7, 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.