Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Mackenzie Dawson Dufresne, PMHNP

Individual provider Psychiatric/Mental Health Nurse Practitioner · NPI 1700726247

Mackenzie Dawson Dufresne, PMHNP is a Nurse Practitioner in Westbrook, Maine. Qualified in 2025, 1 year ago. Practices as a sole proprietor. Licensed in Maine.

Years since qualifying
1
Licensed in
ME
In the registry since
2026
What do these letters mean?
PMHNP — Psychiatric-Mental Health Nurse Practitioner
A nurse practitioner specialising in mental health, able to prescribe psychiatric medication.

See every abbreviation used in this directory →

Practice location Address checks out

123 Andover Rd
Westbrook, ME 04092-3848
Phone: (207) 761-2200
Fax: (207) 761-2108
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychiatric/Mental Health Nurse Practitioner (primary) Taxonomy 363LP0808X · Licence CNP251399 (ME)

Record details

NPI number1700726247
Entity typeIndividual (Type 1)
GenderFemale
Credentials PMHNP
Sole proprietorYes
NPI enumeratedApril 1, 2026
Last updated in NPPESMay 18, 2026
Certification dateMay 18, 2026

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2025 (1 years in practice)
Accepts Medicare assignment Not indicated
Practice locations2 on file with Medicare

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