Skip to content
Know Cancer

Orwoll Rebecca MD

Hematology (Internal Medicine) Physician · Oncologist in Portland, OR

5050 Northeast Hoyt Street Suite 256

Portland, OR 97213

(503) 239-7767

Provider details

Specialty
Hematology (Internal Medicine) Physician
Credentials
MD
NPI number
1922001692

Checked against the CMS National Provider Identifier registry on October 2, 2026.

About

Orwoll Rebecca MD is a hematology (internal medicine) physician in Portland, Oregon, registered with the federal National Provider Identifier (NPI) registry. Contact the provider directly to confirm services, hours and accepted insurance.

Other care in Portland

Listings are provided for information only and may be out of date. Know Cancer does not endorse any provider. Please confirm details directly with the provider.