Matthew Cornwell

Primary specialty

Mental Health CounselorTaxonomy code 101YM0800X

Practice address

1601 E 4TH Plain Blvd
Vancouver, WA 98661-3753

Phone

(360) 397-8246

NPI assigned

Sep 8, 2026

Sex

Male

Sole proprietor

No

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

Specialties & licenses 1

Addresses

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

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

{
    "created_epoch": "1788825600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1788825600000",
    "number": "1801706528",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3900 NW 121ST ST",
            "city": "VANCOUVER",
            "state": "WA",
            "postal_code": "986852779",
            "telephone_number": "360-609-8706"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1601 E 4TH PLAIN BLVD",
            "city": "VANCOUVER",
            "state": "WA",
            "postal_code": "986613753",
            "telephone_number": "360-397-8246"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "CORNWELL",
        "first_name": "MATTHEW",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2026-09-08",
        "last_updated": "2026-09-08",
        "certification_date": "2026-09-08",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "101YM0800X",
            "taxonomy_group": "",
            "desc": "Counselor, Mental Health",
            "state": "WA",
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Arheya-Hope Marie Cornelio-Lopez
• Charlotte Cornelison
• Casey Ryan Cornelius, DO
• Cornerstone Dental PC
• Robert John Cornett, MSW, LCSW
• Megan Corona
• Corporate Translation Services, Inc. (CTS LanguageLink)
• Courtney Nicole Corral, M.D.
• Valerie Rae Correa, PSY.D.
• Matthew Correia

• Mental Health Counselor in Vancouver, WA
• Providers in Vancouver, WA by specialty
• Mental Health Counselor in Washington

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 8, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.

Verify at the official NPI Registry.