Sophana Karnchanasorn, MD
Sophana Karnchanasorn, MD is a Hospitalist in Portland, Oregon. Qualified in 2001, 25 years ago. Practices with South Sound Inpatient Physicians PLLC, a 427-clinician group, works from 4 locations and accepts Medicare assignment. Licensed in Guam, Massachusetts, Oregon and Washington.
- Years since qualifying
- 25
- Licensed in
- GU, MA, OR, WA
- In the registry since
- 2008
- Specialties on file
- 7
What do these letters mean?
- MD — Doctor of Medicine
- A physician who completed allopathic medical school.
Practice location Address checks out
3181 SW Sam Jackson Park RdPortland, OR 97239-3011
Phone: (503) 494-1164
Fax: (503) 494-5502
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 (3)
- 380 9th St, Florence, OR 97439-9470 — (541) 997-7134
- 2865 Daggett Ave, Klamath Falls, OR 97601-1106 — (541) 274-6110
- 1225 Ne 2nd Ave, Portland, OR 97232-2003 — (503) 944-8000
Specialties & licences
| Hospitalist Physician (primary) | Taxonomy 208M00000X · Licence MD178284 (OR) |
|---|---|
| Internal Medicine Physician | Taxonomy 207R00000X · Licence MD178284 (OR) |
| Internal Medicine Physician | Taxonomy 207R00000X · Licence MD60640385 (WA) |
| Internal Medicine Physician | Taxonomy 207R00000X · Licence 224535 (MA) |
| Hospitalist Physician | Taxonomy 208M00000X · Licence M-2255 (GU) |
| Internal Medicine Physician | Taxonomy 207R00000X · Licence M-2255 (GU) |
| Geriatric Medicine (Internal Medicine) Physician | Taxonomy 207RG0300X · Licence MD178284 (OR) |
Record details
| NPI number | 1710165303 |
|---|---|
| Entity type | Individual (Type 1) |
| Gender | Female |
| Credentials | MD |
| Sole proprietor | No |
| NPI enumerated | February 5, 2008 |
| Last updated in NPPES | January 22, 2026 |
| Certification date | January 22, 2026 |
Medicare enrollment
| Medicare specialty | HOSPITALIST |
|---|---|
| Also practises | INTERNAL MEDICINE |
| Medical school | OTHER |
| Graduated | 2001 (25 years in practice) |
| Group practice | South Sound Inpatient Physicians Pllc — 427 clinicians |
| Accepts Medicare assignment | Yes — accepts the Medicare-approved amount |
| Practice locations | 4 on file with Medicare |
Other providers in Portland
-
Donna D. Kang, MD
3181 SW Sam Jackson Park Rd, Portland, OR 97239-3011 · (503) 494-7400
-
Dr. Devan Lalit Kansagara, MD
3710 SW US Veterans Hospital Rd P3-GP1, Portland, OR 97239-2964 · (503) 494-4799
-
David Karam, MD
8329 SW Beaverton Hillsdale Hwy, Portland, OR 97225-2215 · (503) 414-5160
-
Sudhakar Prakash Karlapudi, MD
181 SW Sam Jackson Park Rd Bte 119 Division Of Hospital Medicine OHSU, Portland, OR 97239-2997 · (503) 494-6101
-
Katherine Elizabeth Kasik, MD
2222 NW Lovejoy St Ste 505, Portland, OR 97210-5103 · (503) 242-9850
-
Steven Kassakian, MD
3181 SW Sam Jackson Park Rd, Portland, OR 97239-3011 · (503) 494-8962
-
Paul Kassar, MD
4805 NE Glisan St Ste BG05, Portland, OR 97213-2933 · (503) 215-2392
-
Dr. Carolyn Stark Kaufman, MD, PHD
4805 NE Glisan St, Portland, OR 97213-2933 · (503) 215-1111