0 reviews
Summary
Dr. Nicholas Dupuis treats hypertension and hypertensive emergency, and performs chest ultrasound, paracentesis, and abdominal ultrasound. He practices internal medicine and hospital medicine, seeing patients in Portland, Biddeford, and Westbrook, Maine. He completed his residency at Maine Medical Center.
Overview based on verified provider data
Quick Facts
- 15 insurance plans accepted
- Maine Medical Center
- 2 specialties
- 2 areas of expertise
- 3 office locations
- Male
Office Locations
Dr. Nicholas Dupuis has 3 locationsMaine Medical Partners Outpatient Clinic
22 Bramhall StPortland, ME 04102 Tel: (207) 662-2911
Mon8:00 am - 4:30 pm
Tue8:00 am - 4:30 pm
Wed8:00 am - 4:30 pm
Thu8:00 am - 4:30 pm
Fri8:00 am - 4:30 pm
SatClosed
SunClosed
Maine Medical Partners Westbrook Internal Medicine
1 Harnois Ave Ste 1bWestbrook, ME 04092 Tel: (207) 662-1340
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed
Compare with Similar Doctors
![]() | ![]() | ![]() | ![]() |
| Dr. Nicholas Dupuis, DO | Dr. Adewumi Bakare DMSc, PA-C | Brianna Goodison | Anna Levesque |
| Internal Medicine | Internal Medicine | Pediatrics | Infectious Disease |
| Accepts New Patients | |||
| 4 Years of Experience | 4 Years of Experience | ||
| No Virtual Visit Option | Virtual Visit Available | No Virtual Visit Option | No Virtual Visit Option |
| Speaks English, Spanish, Yoruba, French, Russian, Arabic, Chinese, Chinese (Mandarin) | |||
| Portland , ME | Mesquite , TX | Portland , ME | Portland , ME |
| Med School: University of Lynchburg - DMSc | Med School: University Of Arizona College Of Medicine | Med School: Ohio State University College Of Medicine & Public Health | |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. Nicholas Dupuis
Medical Specialties
Dr. Nicholas Dupuis has the following 2 specialties
Specialty Expertise
Dr. Nicholas Dupuis has the following 2 areas of expertise
Certifications, License, & Education
Dr. Nicholas Dupuis holds an active medical license in the state of Maine.
Medical License
Doctor Of Osteopathy with an active medical license in the state of Maine that expires in 2026.
Education & Training
Residency
Completed their residency at Maine Medical Center.
NPI Number
Dr. Dupuis' NPI number is 1104238567.
Similar doctors
Frequently Asked Questions
- Is Dr. Nicholas Dupuis accepting new patients?
- Dr. Nicholas Dupuis has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
- Where is Dr. Nicholas Dupuis's office located?
- Dr. Nicholas Dupuis's office is located at 22 Bramhall St, Portland, ME, 04102.
- How can I make an appointment with Dr. Nicholas Dupuis?
- You can find contact information for Dr. Nicholas Dupuis here on Vitals.
- Does Dr. Nicholas Dupuis accept my insurance?
- You can see the insurance plans that Dr. Nicholas Dupuis accepts on their Vitals profile.
- Does Dr. Nicholas Dupuis accept virtual/telehealth appointments?
- Dr. Nicholas Dupuis has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Data Sources
This provider profile is built using data from:
- NPPES NPI Registry
- State medical licensing boards
Ensuring Data Transparency and Trust: A Guide to Vitals Doctor Listings and Reviews
Our provider data is gathered directly from physicians and publicly available databases. Providers who verify their profiles gain the ability to update information, offering additional details about their specialties,education, treated conditions, performed procedures, and accepted insurances.
Reviews on Vitals are submitted by users only. Recognizing the valuable insights these reviews offer into a doctor's reputation, we maintain internal policies and protocols to ensure the quality and accuracy of all reviews. Importantly, providers cannot delete or alter reviews independently. Reviews can only be deleted or changed following an internal assessment by our customer service team.
Your feedback is highly valued and we encourage you to contact our support team should you encounter any issues.


