IndividualActive
Billie Knight, O.D.
NPI 1538222096 · Optometrist · Berkeley, CA
Billie Knight, O.D. is a Optometrist provider in Berkeley, CA (NPI 1538222096).
Provider details
- NPI number
- 1538222096
- Entity type
- Individual
- Primary specialty
- OptometristEye and Vision Services Providers
- Credential
- O.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 6269T (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
University of California School of Optometry
100 Minor Hall
Berkeley, CA 94720-0001
Phone: (510) 642-2020
Approximate (ZIP-level) locationGet directions
Mailing address
University of California School of Optometry
Berkeley, CA 94720-0001
Registry dates
- Enumerated
- 2006-12-18
- Last updated
- 2009-06-09
Frequently asked questions
- What is Billie Knight's NPI number?
- Billie Knight's National Provider Identifier (NPI) is 1538222096, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Billie Knight's specialty?
- Billie Knight is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).
- Where is Billie Knight located?
- Billie Knight's practice location on file with NPPES is University of California School of Optometry, Berkeley, CA 94720-0001.
- What is Billie Knight's phone number?
- The practice phone number listed in the NPPES registry for Billie Knight is (510) 642-2020.
- Is Billie Knight's NPI active?
- Yes — Billie Knight's NPI (1538222096) is active in the NPPES registry as of the last update on 2009-06-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.