IndividualActive
William Samuelson
NPI 1780061242 · Specialist · Eugene, OR
William Samuelson is a Specialist provider in Eugene, OR (NPI 1780061242).
Provider details
- NPI number
- 1780061242
- Entity type
- Individual
- Primary specialty
- SpecialistOther Service Providers
- Sex
- Male
- Sole proprietor
- Yes
- License
- 20707 (OR)
Specialties & taxonomies
Other Service Providers
Profile Score
Established profile(74/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
11 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
581 W 17th Ave
Eugene, OR 97401-3816
Phone: (541) 687-6431
Street-level locationGet directions
Mailing address
Po Box 50
Eugene, OR 97440-0050
Registry dates
- Enumerated
- 2015-05-04
- Last updated
- 2015-05-04
Frequently asked questions
- What is William Samuelson's NPI number?
- William Samuelson's National Provider Identifier (NPI) is 1780061242, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Samuelson's specialty?
- William Samuelson is listed in the NPPES registry with a primary specialty of Specialist (Other Service Providers).
- Where is William Samuelson located?
- William Samuelson's practice location on file with NPPES is 581 W 17th Ave, Eugene, OR 97401-3816.
- What is William Samuelson's phone number?
- The practice phone number listed in the NPPES registry for William Samuelson is (541) 687-6431.
- Is William Samuelson's NPI active?
- Yes — William Samuelson's NPI (1780061242) is active in the NPPES registry as of the last update on 2015-05-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.