MACKENZIE DAWSON DUFRESNE PMHNP
NPI 1700726247
Nurse Practitioner - Psychiatric/Mental Health in Westbrook, ME

Q: What is Mackenzie Dufresne's NPI number?

The NPI number for Mackenzie Dufresne is 1700726247. It was assigned to this individual provider in the NPPES registry on April 1, 2026.

Q: What is Mackenzie Dufresne's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.

Active since April 01, 2026PECOS Enrolled

123 ANDOVER RD, WESTBROOK, ME 04092(207) 761-2200(207) 761-2108 Get Directions Write a Review

NPPES record last updated: May 18, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: May 18, 2026, May 14, 2026, Apr 1, 2026 (3 updates tracked since 2026).

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About Mackenzie Dawson Dufresne Pmhnp NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MACKENZIE DAWSON DUFRESNE PMHNP (NPI 1700726247) is an individual psychiatric/mental health provider in Westbrook, Maine, licensed in Maine (CNP251399) and active in the NPI registry since April 2026. She is enrolled in Medicare PECOS and is a graduate of Other (2025).

NPPES Registry Identity

NPI1700726247

Entity TypeIndividualFemale

Primary Taxonomy363LP0808X

Provider Legal NameMACKENZIE DAWSON DUFRESNECredential: PMHNP

Location Address123 ANDOVER RDWestbrook, ME 04092-3848

Mailing Address123 Andover RdWestbrook, ME 04092-3848 · (207) 761-2200 · Fax (207) 761-2108

Phone(207) 761-2200

Fax(207) 761-2108

Sole ProprietorYes

Medical School CMSOtherGraduated 2025

Enumeration DateApril 1, 2026

Last NPPES UpdateMay 18, 20263 updates tracked since enumeration

NPPES CertifiedMay 18, 2026

✔ NPI 1700726247 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · Psychiatric/Mental HealthPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363LP0808X

License✔ Licensed in ME · CNP251399

123 ANDOVER RD, Westbrook, ME 04092

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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Mackenzie Dawson Dufresne Pmhnp is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID4082184254

PECOS Enrollment IDI20260528003455

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 04092 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$86.72 typical visit price

range $56.28 – $169.96

Typical copayment $21.68 (range $14.07 – $42.49)

Most-billed visit code 99203

Established Patient

$99.18 typical visit price

range $18.22 – $138.92

Typical copayment $24.79 (range $4.55 – $34.73)

Most-billed visit code 99214

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

LOIS A GROCKI PSY D

Psychologist