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William Byars, O.D.
NPI 1336287382 · Optometrist · Lubbock, TX
William Byars, O.D. is a Optometrist provider in Lubbock, TX (NPI 1336287382).
Provider details
- NPI number
- 1336287382
- Entity type
- Individual
- Primary specialty
- OptometristEye and Vision Services Providers
- Credential
- O.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 1772 (TX)
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
5201 68th St
Lubbock, TX 79424-1508
Phone: (806) 798-9966
Fax: (806) 798-9944
Street-level locationGet directions
Mailing address
5521 28th St
Lubbock, TX 79407-3303
Registry dates
- Enumerated
- 2007-02-02
- Last updated
- 2007-07-08
Frequently asked questions
- What is William Byars's NPI number?
- William Byars's National Provider Identifier (NPI) is 1336287382, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Byars's specialty?
- William Byars is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).
- Where is William Byars located?
- William Byars's practice location on file with NPPES is 5201 68th St, Lubbock, TX 79424-1508.
- What is William Byars's phone number?
- The practice phone number listed in the NPPES registry for William Byars is (806) 798-9966.
- Is William Byars's NPI active?
- Yes — William Byars's NPI (1336287382) 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.