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Robert Walker, MD
NPI 1609860386 · Ophthalmology Physician · Oak Ridge, TN
Robert Walker, MD is a Ophthalmology Physician provider in Oak Ridge, TN (NPI 1609860386).
Provider details
- NPI number
- 1609860386
- Entity type
- Individual
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- License
- MD0000009233 (TN)
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
90 Vermont Ave
The Eye Center of Oak Ridge PC
Oak Ridge, TN 37830-6478
Phone: (865) 482-8890
Fax: (865) 482-7400
Street-level locationGet directions
Mailing address
90 Vermont Ave
Oak Ridge, TN 37830-6478
Registry dates
- Enumerated
- 2005-09-08
- Last updated
- 2007-07-08
Frequently asked questions
- What is Robert Walker's NPI number?
- Robert Walker's National Provider Identifier (NPI) is 1609860386, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Robert Walker's specialty?
- Robert Walker is listed in the NPPES registry with a primary specialty of Ophthalmology Physician (Allopathic & Osteopathic Physicians).
- Where is Robert Walker located?
- Robert Walker's practice location on file with NPPES is 90 Vermont Ave, Oak Ridge, TN 37830-6478.
- What is Robert Walker's phone number?
- The practice phone number listed in the NPPES registry for Robert Walker is (865) 482-8890.
- Is Robert Walker's NPI active?
- Yes — Robert Walker's NPI (1609860386) 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.