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Summary
Dr. Michael Armstrong treats chronic bronchitis, chronic lung disease, and COPD, and performs pulmonary function testing, bronchodilator reversibility testing, and chest fluoroscopy. He practices internal medicine and hospital medicine, with affiliations at Oregon Health and Science University Hospital in Portland, Oregon, and Atrium Health Wake Forest Baptist Medical Center in Winston-Salem, North Carolina.
Overview based on verified provider data
Quick Facts
- 2 specialties
- 2 areas of expertise
- 2 hospital affiliations
- 3 office locations
- Male
Office Locations
Dr. Michael Wayne Armstrong has 3 locationsOregon Health And Science University Hospital
3181 Sw Sam Jackson Park RdPortland, OR 97239 Tel: (503) 494-8311
Atrium Health Wake Forest Baptist Medical Center
1 Medical Center BlvdWinston Salem, NC 27157 Tel: (336) 716-2011
Compare with Similar Doctors
 |  |  |  |
| Dr. Michael Wayne Armstrong JR. | Dr. Adewumi Bakare DMSc, PA-C | Dr. Ying Long, MD | Dr. Annie Seapan Mack, MD |
| Internal Medicine | Internal Medicine | Internal Medicine | Internal Medicine |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | |
| 14 Years of Experience | |||
| No Virtual Visit Option | Virtual Visit Available | Virtual Visit Available | Virtual Visit Available |
| Speaks English, Spanish, Yoruba, French, Russian, Arabic, Chinese, Chinese (Mandarin) | Speaks English, Spanish | ||
| Portland , OR | Mesquite , TX | Portland , OR | Portland , OR |
| Med School: University of Lynchburg - DMSc | Med School: Xiangya School Of Medicine Central South University | Med School: University of Texas Health Science Center at San Antonio | |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. Michael Wayne Armstrong
Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.
Medical Specialties
Dr. Michael Wayne Armstrong has the following 2 specialties
Specialty Expertise
Dr. Michael Wayne Armstrong has the following 2 areas of expertise
Certifications, License, & Education
Dr. Michael Wayne Armstrong holds an expired medical license in the state of Oregon.
Medical License
Doctor Of Osteopathy with an expired medical license in the state of Oregon that expired in 2025.
NPI Number
Dr. Armstrong's NPI number is 1740742337.
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Frequently Asked Questions
- Is Dr. Michael Armstrong accepting new patients?
- Dr. Michael Armstrong has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
- Where is Dr. Michael Armstrong's office located?
- Dr. Michael Armstrong's office is located at 3181 Sw Sam Jackson Park Rd, Portland, OR, 97239.
- Does Dr. Michael Armstrong accept virtual/telehealth appointments?
- Dr. Michael Armstrong has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
- Does Dr. Michael Armstrong accept my insurance?
- You can see the insurance plans that Dr. Michael Armstrong accepts on their Vitals profile.
- Which hospitals is Dr. Michael Armstrong affiliated with?
- Dr. Michael Armstrong is affiliated with Oregon Health And Science University Hospital and Atrium Health Wake Forest Baptist Medical Center.
Data Sources
This provider profile is built using data from:
- NPPES NPI Registry
- Healthcare system and provider network data
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