Rebecca Orwoll, M.D.
NPI 1922001692 · Hematology (Internal Medicine) Physician · Portland, OR
Rebecca Orwoll, M.D. is a Hematology (Internal Medicine) Physician provider in Portland, OR (NPI 1922001692).
Provider details
- NPI number
- 1922001692
- Entity type
- Individual
- Primary specialty
- Hematology (Internal Medicine) PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- MD12223 (OR)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
21 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-05-24
- Last updated
- 2011-12-22
Frequently asked questions
- What is Rebecca Orwoll's NPI number?
- Rebecca Orwoll's National Provider Identifier (NPI) is 1922001692, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Rebecca Orwoll's specialty?
- Rebecca Orwoll is listed in the NPPES registry with a primary specialty of Hematology (Internal Medicine) Physician (Allopathic & Osteopathic Physicians).
- Where is Rebecca Orwoll located?
- Rebecca Orwoll's practice location on file with NPPES is 5050 Ne Hoyt St, Portland, OR 97213-2982.
- What is Rebecca Orwoll's phone number?
- The practice phone number listed in the NPPES registry for Rebecca Orwoll is (503) 239-7767.
- Is Rebecca Orwoll's NPI active?
- Yes — Rebecca Orwoll's NPI (1922001692) is active in the NPPES registry as of the last update on 2011-12-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.