Gwendolyn Oran, MD
NPI 1851372650 · Family Medicine Physician · Salem, OR
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Gwendolyn Oran, MD is a Family Medicine Physician provider in Salem, OR (NPI 1851372650).
Provider details
- NPI number
- 1851372650
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- MD24874 (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
20 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.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 127 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 509 | 150 |
| Levothyroxine Sodium | 423 | 118 |
| Simvastatin | 372 | 119 |
| Amlodipine Besylate | 366 | 120 |
| Lisinopril | 362 | 107 |
| Losartan Potassium | 315 | 104 |
| Hydrochlorothiazide | 213 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-11-08
- Last updated
- 2010-10-08
Frequently asked questions
- What is Gwendolyn Oran's NPI number?
- Gwendolyn Oran's National Provider Identifier (NPI) is 1851372650, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gwendolyn Oran's specialty?
- Gwendolyn Oran is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Gwendolyn Oran located?
- Gwendolyn Oran's practice location on file with NPPES is 1233 Edgewater St Nw, Salem, OR 97304-4049.
- What is Gwendolyn Oran's phone number?
- The practice phone number listed in the NPPES registry for Gwendolyn Oran is (503) 378-7526.
- Does Gwendolyn Oran accept Medicare?
- Gwendolyn Oran is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Gwendolyn Oran's NPI active?
- Yes — Gwendolyn Oran's NPI (1851372650) is active in the NPPES registry as of the last update on 2010-10-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.