Claire Kassakian, MD
Claire Kassakian, MD is a Nephrology in Portland, Oregon. Graduated from Warren Alpert Medical School of Brown University in 2009, 17 years ago. Practices with Northwest Renal Clinic Inc, a 39-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Hawaii, Oregon and Washington.
- Years since qualifying
- 17
- Trained at
- Warren Alpert Medical School of Brown University
- Licensed in
- HI, OR, WA
- In the registry since
- 2009
- Specialties on file
- 3
What do these letters mean?
- MD — Doctor of Medicine
- A physician who completed allopathic medical school.
Practice location Address checks out
4224 NE Halsey St Ste 300Portland, OR 97213-1568
Phone: (503) 235-5509
Fax: (503) 235-5335
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Pin is approximate — placed at the ZIP-code centre, not the exact door.
Specialties & licences
| Nephrology Physician (primary) | Taxonomy 207RN0300X · Licence MD167522 (OR) |
|---|---|
| Nephrology Physician | Taxonomy 207RN0300X · Licence MD-25187 (HI) |
| Nephrology Physician | Taxonomy 207RN0300X · Licence MD60683431 (WA) |
Record details
| NPI number | 1316172984 |
|---|---|
| Entity type | Individual (Type 1) |
| Gender | Female |
| Credentials | MD |
| Sole proprietor | No |
| NPI enumerated | May 26, 2009 |
| Last updated in NPPES | September 25, 2025 |
| Certification date | September 25, 2025 |
Medicare enrollment
| Medicare specialty | NEPHROLOGY |
|---|---|
| Also practises | INTERNAL MEDICINE |
| Medical school | WARREN ALPERT MEDICAL SCHOOL OF BROWN UNIVERSITY |
| Graduated | 2009 (17 years in practice) |
| Group practice | Northwest Renal Clinic Inc — 39 clinicians |
| Accepts Medicare assignment | Yes — accepts the Medicare-approved amount |
| Telehealth | Offers telehealth services |
Other providers in Portland
-
Todd R Hilbelink, MD
4224 NE Halsey St Ste 300, Portland, OR 97213-1568 · (503) 235-5509
-
Arnold H Israelit, MD
5314 NE Irving St, Portland, OR 97213-3158 · (503) 284-1937
-
Dr. Sallie E Israelit, MD
1547 NE 40th Ave Ste B, Portland, OR 97232-1862 · (503) 284-1937
-
Tricia N Jesperson, DO
4224 NE Halsey St Ste 300, Portland, OR 97213-1568 · (503) 235-5509
-
Nicole M Kemper, MD
9155 SW Barnes Rd Ste 402, Portland, OR 97225-6631 · (503) 292-7704
-
Thomas M Kennefick, MD
9155 SW Barnes Rd Ste 402, Portland, OR 97225-6631 · (503) 292-7704
-
Dr. Supriya Khan, MD
1547 NE 40th Ave Ste B, Portland, OR 97232-1862 · (503) 284-1937
-
Kidney Care Inc
10201 SE Main St Ste 27, Portland, OR 97216-2937 · (503) 256-0877