Stanley Barnwell, MD
NPI 1891700381 · Neurological Surgery Physician · Portland, OR
Stanley Barnwell, MD is a Neurological Surgery Physician provider in Portland, OR (NPI 1891700381).
Provider details
- NPI number
- 1891700381
- Entity type
- Individual
- Primary specialty
- Neurological Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- MD17155 (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
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
Mailing address
Registry dates
- Enumerated
- 2006-07-31
- Last updated
- 2007-07-16
Frequently asked questions
- What is Stanley Barnwell's NPI number?
- Stanley Barnwell's National Provider Identifier (NPI) is 1891700381, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stanley Barnwell's specialty?
- Stanley Barnwell is listed in the NPPES registry with a primary specialty of Neurological Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Stanley Barnwell located?
- Stanley Barnwell's practice location on file with NPPES is 3181 Sw Sam Jackson Park Rd, Portland, OR 97239-3011.
- What is Stanley Barnwell's phone number?
- The practice phone number listed in the NPPES registry for Stanley Barnwell is (503) 494-7660.
- Is Stanley Barnwell's NPI active?
- Yes — Stanley Barnwell's NPI (1891700381) is active in the NPPES registry as of the last update on 2007-07-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.