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John Rex, M.D.
NPI 1669697959 · Internal Medicine Physician · Beaverton, OR
John Rex, M.D. is a Internal Medicine Physician provider in Beaverton, OR (NPI 1669697959).
Provider details
- NPI number
- 1669697959
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- MD13543 (OR)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(89/100 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
8721 Sw 184th Dr
Beaverton, OR 97007-6865
Phone: (503) 931-4795
Street-level locationGet directions
Mailing address
Po Box 3647
Tualatin, OR 97062-3647
Registry dates
- Enumerated
- 2007-04-13
- Last updated
- 2010-06-08
Frequently asked questions
- What is John Rex's NPI number?
- John Rex's National Provider Identifier (NPI) is 1669697959, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Rex's specialty?
- John Rex is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is John Rex located?
- John Rex's practice location on file with NPPES is 8721 Sw 184th Dr, Beaverton, OR 97007-6865.
- What is John Rex's phone number?
- The practice phone number listed in the NPPES registry for John Rex is (503) 931-4795.
- Is John Rex's NPI active?
- Yes — John Rex's NPI (1669697959) is active in the NPPES registry as of the last update on 2010-06-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.