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Summary
Dr. Colby Nixon treats hypertension and hypertensive emergency and performs emergency care and therapeutic hypothermia. He practices internal medicine and has seven years of experience. Dr. Nixon is affiliated with Mainehealth Maine Medical Center, Baystate Medical Center, and Baystate Childrens Hospital, with locations in Portland, Maine, and Springfield, Massachusetts. He earned his DO from Pacific Northwest University of Health Science College of Osteopathic Medicine.
Overview based on verified provider data
Quick Facts
- 7 years of experience
- Pacific Northwest University Of Health Science College Of Osteopathic Med
- 1 specialty
- 3 hospital affiliations
- 4 office locations
- Male
Office Locations
Dr. Colby Walker Nixon has 4 locationsCompare with Similar Doctors
 |  |  | |
| Dr. Colby Walker Nixon, DO | Dr. Adewumi Bakare DMSc, PA-C | Brianna Goodison | Hannah Britton Durant |
| Internal Medicine | Internal Medicine | Pediatrics | Pediatrics |
| Accepts New Patients | |||
| 7 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: Pacific Northwest University Of Health Science College Of Osteopathic Med | Med School: University of Lynchburg - DMSc | Med School: University Of Arizona College Of Medicine | |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. Colby Walker Nixon
Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.
Medical Specialties
Dr. Colby Walker Nixon has the following specialty
Certifications, License, & Education
7 Years Experience
Dr. Colby Walker Nixon holds expired and active medical licenses in the states of Maine and Massachusetts.
Medical License
Doctor Of Osteopathy with an expired medical license in the state of Maine that expired in 2025 and an active medical license in the state of Massachusetts that expires in 2026.
Education & Training
Medical School
Graduated from Pacific Northwest University Of Health Science College Of Osteopathic Med in 2019.
NPI Number
Dr. Nixon's NPI number is 1740740315.
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Frequently Asked Questions
- Which hospitals is Dr. Colby Nixon affiliated with?
- Dr. Colby Nixon is affiliated with Mainehealth Maine Medical Center, Baystate Medical Center, and Baystate Childrens Hospital.
- Does Dr. Colby Nixon accept my insurance?
- You can see the insurance plans that Dr. Colby Nixon accepts on their Vitals profile.
- Where is Dr. Colby Nixon's office located?
- Dr. Colby Nixon's office is located at 22 Bramhall St, Portland, ME, 04102.
- How can I make an appointment with Dr. Colby Nixon?
- You can find contact information for Dr. Colby Nixon here on Vitals.
- Is Dr. Colby Nixon accepting new patients?
- Dr. Colby Nixon has not indicated that they accept new patients. 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
- Healthcare system and provider network data
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