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William Harris, OD OPTOMETRIST
NPI 1528112091 · Optometrist · Yucca Valley, CA
William Harris, OD OPTOMETRIST is a Optometrist provider in Yucca Valley, CA (NPI 1528112091).
Provider details
- NPI number
- 1528112091
- Entity type
- Individual
- Primary specialty
- OptometristEye and Vision Services Providers
- Credential
- OD OPTOMETRIST
- Sex
- Male
- Sole proprietor
- No
- License
- 4923T (CA)
Specialties & taxonomies
Eye and Vision Services Providers
Profile Score
Detailed profile(90/100 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
57990 29 Palms Highway
Suite 2b
Yucca Valley, CA 92284-5878
Phone: (760) 365-6868
Fax: (760) 365-7632
Street-level locationGet directions
Mailing address
5964 Marine Avenue
29 Palms, CA 92277-2330
Registry dates
- Enumerated
- 2007-01-22
- Last updated
- 2007-07-08
Frequently asked questions
- What is William Harris's NPI number?
- William Harris's National Provider Identifier (NPI) is 1528112091, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Harris's specialty?
- William Harris is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).
- Where is William Harris located?
- William Harris's practice location on file with NPPES is 57990 29 Palms Highway, Yucca Valley, CA 92284-5878.
- What is William Harris's phone number?
- The practice phone number listed in the NPPES registry for William Harris is (760) 365-6868.
- Is William Harris's NPI active?
- Yes — William Harris's NPI (1528112091) 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.