Doctor profile · Federal record

Dr. Gwen Duffield, PMHNP

Psychiatric/Mental Health Nurse Practitioner · Pleasant Point, ME

  • NPI 1033527411
  • 12 yrs on file
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
11 Back RD
Pleasant Point, ME 046674119
(207) 853-0644
Mailing address
15 Hospital Dr
York, ME 039091011

Credentials & registration

NPPES · NUCC
NPI registered
July 2014 — 12 yrs on file
Profile last updated
January 3, 2017
Specialty taxonomy
363LP0808X — NUCC code
State license (1)
Maine #CNP141018

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1033527411. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$733
Transactions
6
Manufacturers
4
Payer (manufacturer) Industry Txns Amount
Otsuka America Pharmaceutical, INC. 2 $246.60
Axsome Therapeutics, INC. 2 $245.20
Abbvie INC. 1 $121.60
Neurocrine Biosciences, INC. 1 $119.90

By nature of payment

Food and Beverage
$733

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
52
Patients
0
Total drug cost
$536
Drug Type Claims Patients Total cost
Losartan Potassium Generic 14 0 $168
Atorvastatin Calcium Generic 13 0 $192
Lorazepam Generic 13 0 $58
Metformin Hcl ER (Metformin Hcl) Brand 12 0 $118

Frequently asked questions

Auto-generated from federal data
What is Dr. Gwen Duffield's medical specialty?
Dr. Gwen Duffield practices Psychiatric/Mental Health Nurse Practitioner in Pleasant Point, ME.
Where does Dr. Gwen Duffield practice?
Dr. Gwen Duffield practices at 11 Back RD, Pleasant Point, ME 046674119. Office phone: 2078530644.
What is Dr. Gwen Duffield's NPI?
Dr. Gwen Duffield's National Provider Identifier (NPI) is 1033527411, issued by NPPES.