Dr. Michael Nmi Knowland, MD, FACS
Dr. Michael Nmi Knowland, MD, FACS is an Otolaryngology in South Portland, Maine. Qualified in 1974, 52 years ago. Practices with Banner - University Physician Specialists LLC, a 347-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Indiana and Maine.
- Years since qualifying
- 52
- Licensed in
- IN, ME
- In the registry since
- 2006
- Specialties on file
- 2
What do these letters mean?
Practice location Address checks out
130 Clifford StSouth Portland, ME 04106-6520
Phone: (207) 799-8628
Fax: (207) 767-6089
Show map & directions
Directions in Google Maps · Apple Maps · OpenStreetMap
Pin is approximate — placed at the ZIP-code centre, not the exact door.
Additional practice locations (1)
- 2305 37th Ave Sw, Minot, ND 58701-7669 — (701) 418-8000
Specialties & licences
| Otolaryngology Physician (primary) | Taxonomy 207Y00000X · Licence 011118 (ME) |
|---|---|
| Otolaryngology Physician | Taxonomy 207Y00000X · Licence 10175663A (IN) |
Record details
| NPI number | 1477574887 |
|---|---|
| Entity type | Individual (Type 1) |
| Gender | Male |
| Credentials | MD , FACS |
| Sole proprietor | Yes |
| NPI enumerated | July 21, 2006 |
| Last updated in NPPES | September 24, 2025 |
| Certification date | September 24, 2025 |
Medicare enrollment
| Medicare specialty | OTOLARYNGOLOGY |
|---|---|
| Medical school | OTHER |
| Graduated | 1974 (52 years in practice) |
| Group practice | Banner - University Physician Specialists Llc — 347 clinicians |
| Accepts Medicare assignment | Yes — accepts the Medicare-approved amount |
Other providers in South Portland
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Cape Concierge Medicine PA
25 Long Creek Dr, South Portland, ME 04106-2440 · (207) 216-5298
-
Dr. Brandon Chiu, MD
100 Foden Rd Ste 100, South Portland, ME 04106-2327 · (207) 347-2910
-
Benjamin D Liess, MD
100 Foden Rd W Ste 100, South Portland, ME 04106-2327 · (207) 347-2910