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Ronald Harris, O.D.
NPI 1578699179 · Optometrist · Littleton, CO
Ronald Harris, O.D. is a Optometrist provider in Littleton, CO (NPI 1578699179).
Provider details
- NPI number
- 1578699179
- Entity type
- Individual
- Primary specialty
- OptometristEye and Vision Services Providers
- Credential
- O.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 900 (CO)
Specialties & taxonomies
Eye and Vision Services Providers
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
6675 Business Center Dr
Littleton, CO 80130-3603
Phone: (303) 683-8165
Street-level locationGet directions
Mailing address
9788 Dampler Way
Littleton, CO 80130-6848
Registry dates
- Enumerated
- 2007-02-26
- Last updated
- 2023-03-07
Frequently asked questions
- What is Ronald Harris's NPI number?
- Ronald Harris's National Provider Identifier (NPI) is 1578699179, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ronald Harris's specialty?
- Ronald Harris is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).
- Where is Ronald Harris located?
- Ronald Harris's practice location on file with NPPES is 6675 Business Center Dr, Littleton, CO 80130-3603.
- What is Ronald Harris's phone number?
- The practice phone number listed in the NPPES registry for Ronald Harris is (303) 683-8165.
- Is Ronald Harris's NPI active?
- Yes — Ronald Harris's NPI (1578699179) is active in the NPPES registry as of the last update on 2023-03-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.