Sandra Zhang
NPI 1346781853 · Optometrist · Los Angeles, CA
Sandra Zhang is a Optometrist provider in Los Angeles, CA (NPI 1346781853).
Provider details
- NPI number
- 1346781853
- Entity type
- Individual
- Primary specialty
- OptometristEye and Vision Services Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 33626 (CA)
Specialties & taxonomies
Eye and Vision Services Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
9 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$155 across 6 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2017-03-16
- Last updated
- 2017-03-16
Frequently asked questions
- What is Sandra Zhang's NPI number?
- Sandra Zhang's National Provider Identifier (NPI) is 1346781853, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sandra Zhang's specialty?
- Sandra Zhang is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).
- Where is Sandra Zhang located?
- Sandra Zhang's practice location on file with NPPES is 11301 Wilshire Blvd, Los Angeles, CA 90073-1003.
- What is Sandra Zhang's phone number?
- The practice phone number listed in the NPPES registry for Sandra Zhang is (310) 478-3711.
- Is Sandra Zhang's NPI active?
- Yes — Sandra Zhang's NPI (1346781853) is active in the NPPES registry as of the last update on 2017-03-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.