Mackenzie Dawson Dufresne, PMHNP

Primary specialty

Psychiatric/Mental Health Nurse PractitionerTaxonomy code 363LP0808X

License

CNP251399 Issued in ME

Practice address

123 Andover Rd
Westbrook, ME 04092-3848

Phone

(207) 761-2200

Fax

(207) 761-2108

NPI assigned

Apr 1, 2026

Sex

Female

Sole proprietor

Yes

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

Enrolled in ME

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: Yes
• Power mobility devices: Yes
• Hospice: No

Green means eligible to order or refer.

Enrollment records 1

Specialty

Nurse Practitioner

Education

Other, 2025

Medicare assignment

May accept Medicare assignment

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

State licenses

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

{
    "created_epoch": "1775001600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1779062400000",
    "number": "1700726247",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "123 ANDOVER RD",
            "city": "WESTBROOK",
            "state": "ME",
            "postal_code": "040923848",
            "telephone_number": "207-761-2200",
            "fax_number": "207-761-2108"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "123 ANDOVER RD",
            "city": "WESTBROOK",
            "state": "ME",
            "postal_code": "040923848",
            "telephone_number": "207-761-2200",
            "fax_number": "207-761-2108"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "DUFRESNE",
        "first_name": "MACKENZIE",
        "middle_name": "DAWSON",
        "credential": "PMHNP",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2026-04-01",
        "last_updated": "2026-05-18",
        "certification_date": "2026-05-18",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LP0808X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Psychiatric/Mental Health",
            "state": "ME",
            "license": "CNP251399",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Aerial Mauranda Draper, LSW-C
• Kristina Jimenez Drobish, PHARMD
• Megan Drohan, M.S., CCC-SLP
• Ducor Dent LLC
• Megan Duest, LMSW-CC
• Matthew C Dugan, D.O.
• Molly Grace Dugre, FNP-C
• Keara Anne Dupont Anctil, LCSW
• Sarah Elizabeth Dyer, LCSW-CC
• Marlow Andre Easterling, MD

• Psychiatric/Mental Health Nurse Practitioner in Westbrook, ME
• Providers in Westbrook, ME by specialty
• Psychiatric/Mental Health Nurse Practitioner in Maine

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 18, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.