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Robert Buys, M.D.
NPI 1891897674 · Ophthalmology Physician · Portland, OR
Robert Buys, M.D. is a Ophthalmology Physician provider in Portland, OR (NPI 1891897674).
Provider details
- NPI number
- 1891897674
- Entity type
- Individual
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- MD13407 (OR)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(91/100 index)
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
12100 Se Stevens Ct Ste 106
Portland, OR 97266-8707
Phone: (503) 353-7274
Street-level locationGet directions
Mailing address
12100 Se Stevens Ct
Clackamas, OR 97086-4707
Registry dates
- Enumerated
- 2006-09-02
- Last updated
- 2007-07-12
Frequently asked questions
- What is Robert Buys's NPI number?
- Robert Buys's National Provider Identifier (NPI) is 1891897674, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Robert Buys's specialty?
- Robert Buys is listed in the NPPES registry with a primary specialty of Ophthalmology Physician (Allopathic & Osteopathic Physicians).
- Where is Robert Buys located?
- Robert Buys's practice location on file with NPPES is 12100 Se Stevens Ct Ste 106, Portland, OR 97266-8707.
- What is Robert Buys's phone number?
- The practice phone number listed in the NPPES registry for Robert Buys is (503) 353-7274.
- Is Robert Buys's NPI active?
- Yes — Robert Buys's NPI (1891897674) is active in the NPPES registry as of the last update on 2007-07-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.