Randolph Peterson, MD
NPI 1669461364 · Orthopaedic Surgery Physician · Ontario, OR
Randolph Peterson, MD is a Orthopaedic Surgery Physician provider in Ontario, OR (NPI 1669461364).
Provider details
- NPI number
- 1669461364
- Entity type
- Individual
- Primary specialty
- Orthopaedic Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 19969 (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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-10-17
- Last updated
- 2007-07-08
Frequently asked questions
- What is Randolph Peterson's NPI number?
- Randolph Peterson's National Provider Identifier (NPI) is 1669461364, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Randolph Peterson's specialty?
- Randolph Peterson is listed in the NPPES registry with a primary specialty of Orthopaedic Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Randolph Peterson located?
- Randolph Peterson's practice location on file with NPPES is 840 Sw 4th Ave, Ontario, OR 97914-2627.
- What is Randolph Peterson's phone number?
- The practice phone number listed in the NPPES registry for Randolph Peterson is (541) 889-2899.
- Is Randolph Peterson's NPI active?
- Yes — Randolph Peterson's NPI (1669461364) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.