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Lowan Stewart
NPI 1558425124 · Emergency Medicine Physician · Oregon City, OR
Lowan Stewart is a Emergency Medicine Physician provider in Oregon City, OR (NPI 1558425124).
Provider details
- NPI number
- 1558425124
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Sex
- Male
- Sole proprietor
- No
- License
- MD24257 (OR)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(90/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
1500 Division St
Oregon City, OR 97045-1527
Phone: (503) 657-6742
Approximate (ZIP-level) locationGet directions
Mailing address
3625 Se Yamhill St
Portland, OR 97214-4350
Registry dates
- Enumerated
- 2006-12-20
- Last updated
- 2008-05-23
Frequently asked questions
- What is Lowan Stewart's NPI number?
- Lowan Stewart's National Provider Identifier (NPI) is 1558425124, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lowan Stewart's specialty?
- Lowan Stewart is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Lowan Stewart located?
- Lowan Stewart's practice location on file with NPPES is 1500 Division St, Oregon City, OR 97045-1527.
- What is Lowan Stewart's phone number?
- The practice phone number listed in the NPPES registry for Lowan Stewart is (503) 657-6742.
- Is Lowan Stewart's NPI active?
- Yes — Lowan Stewart's NPI (1558425124) is active in the NPPES registry as of the last update on 2008-05-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.