IndividualActive
Mary Gearn, MD
NPI 1972532836 · Medical Oncology Physician · Portland, OR
Provider details
- NPI number
- 1972532836
- Entity type
- Individual
- Primary specialty
- Medical Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- Yes
- License
- MD19449 (OR)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Practice location
6410 Ne Halsey St
Suite 300
Portland, OR 97213-4742
Phone: (503) 215-4691
Approximate (ZIP-level) locationGet directions
Mailing address
Po Box 3158
Portland, OR 97208-3158
Registry dates
- Enumerated
- 2006-07-02
- Last updated
- 2012-03-20
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.