IndividualActive
Eleni Efstathiou, M.D.
NPI 1447654470 · Medical Oncology Physician · Portland, OR
Provider details
- NPI number
- 1447654470
- Entity type
- Individual
- Primary specialty
- Medical Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 44660 (TX)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Practice location
3303 S Bond Ave
Portland, OR 97239-4501
Phone: (503) 494-6594
Fax: (503) 494-5385
Approximate (ZIP-level) locationGet directions
Mailing address
1400 Sw 5th Ave Ste 500
Portland, OR 97201-5537
Additional practice locations (1)
- 1515 Holcombe BlvdHouston, TX 77030Phone: (713) 792-6161
Registry dates
- Enumerated
- 2014-10-20
- Last updated
- 2026-02-11
- Certified
- 2026-02-11
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.