IndividualActive
Christopher Nelson, M.D.
NPI 1144337619 · Specialist · Clackamas, OR
Christopher Nelson, M.D. is a Specialist provider in Clackamas, OR (NPI 1144337619).
Provider details
- NPI number
- 1144337619
- Entity type
- Individual
- Primary specialty
- SpecialistOther Service Providers
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- MD13692 (OR)
Specialties & taxonomies
Other Service Providers
Other Service Providers
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
9900 Se Sunnyside Rd
Kaiser Permanente Sunnybrook Medical Center
Clackamas, OR 97015-9777
Phone: (503) 571-3081
Fax: (503) 571-3069
Street-level locationGet directions
Mailing address
9900 Se Sunnyside Rd
Clackamas, OR 97015-9777
Registry dates
- Enumerated
- 2006-08-23
- Last updated
- 2007-07-18
Frequently asked questions
- What is Christopher Nelson's NPI number?
- Christopher Nelson's National Provider Identifier (NPI) is 1144337619, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Christopher Nelson's specialty?
- Christopher Nelson is listed in the NPPES registry with a primary specialty of Specialist (Other Service Providers).
- Where is Christopher Nelson located?
- Christopher Nelson's practice location on file with NPPES is 9900 Se Sunnyside Rd, Clackamas, OR 97015-9777.
- What is Christopher Nelson's phone number?
- The practice phone number listed in the NPPES registry for Christopher Nelson is (503) 571-3081.
- Is Christopher Nelson's NPI active?
- Yes — Christopher Nelson's NPI (1144337619) is active in the NPPES registry as of the last update on 2007-07-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.