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Courtney Zhang, LDO
NPI 1649806761 · Optician · Brooklyn, NY
Courtney Zhang, LDO is a Optician provider in Brooklyn, NY (NPI 1649806761).
Provider details
- NPI number
- 1649806761
- Entity type
- Individual
- Primary specialty
- OpticianEye and Vision Services Providers
- Credential
- LDO
- Sex
- Female
- Sole proprietor
- No
- License
- 010304 (NY)
Specialties & taxonomies
Eye and Vision Services Providers
Profile Score
Established profile(64/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
6 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
10204 Flatlands Avenue
Store 2906
Brooklyn, NY 11236
Phone: (718) 257-1099
Street-level locationGet directions
Mailing address
11605 N Lamar Blvd
Austin, TX 78753-2658
Registry dates
- Enumerated
- 2020-03-20
- Last updated
- 2020-03-20
- Certified
- 2020-03-20
Frequently asked questions
- What is Courtney Zhang's NPI number?
- Courtney Zhang's National Provider Identifier (NPI) is 1649806761, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Courtney Zhang's specialty?
- Courtney Zhang is listed in the NPPES registry with a primary specialty of Optician (Eye and Vision Services Providers).
- Where is Courtney Zhang located?
- Courtney Zhang's practice location on file with NPPES is 10204 Flatlands Avenue, Brooklyn, NY 11236.
- What is Courtney Zhang's phone number?
- The practice phone number listed in the NPPES registry for Courtney Zhang is (718) 257-1099.
- Is Courtney Zhang's NPI active?
- Yes — Courtney Zhang's NPI (1649806761) is active in the NPPES registry as of the last update on 2020-03-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.