What is Lingjun Zhang's NPI number?

Lingjun Zhang's National Provider Identifier (NPI) is 1336070218, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Lingjun Zhang's specialty?

Lingjun Zhang is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).

Where is Lingjun Zhang located?

Lingjun Zhang's practice location on file with NPPES is 519 Washington St, Brookline, MA 02446-4582.

What is Lingjun Zhang's phone number?

The practice phone number listed in the NPPES registry for Lingjun Zhang is (216) 777-9036.

Is Lingjun Zhang's NPI active?

Yes — Lingjun Zhang's NPI (1336070218) is active in the NPPES registry as of the last update on 2026-05-28.

IndividualActive

Lingjun Zhang

NPI 1336070218 · Optometrist · Brookline, MA

Lingjun Zhang is a Optometrist provider in Brookline, MA (NPI 1336070218).

Provider details

NPI number: 1336070218
Entity type: Individual
Primary specialty: OptometristEye and Vision Services Providers
Sex: Female
Sole proprietor: No
License: OPTNE2762 (MA)

Specialties & taxonomies

OptometristPrimary152W00000XLicense OPTNE2762 (MA)
Eye and Vision Services Providers

Profile Score

Established profile(53/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
Under 1 yr in 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

519 Washington St

Brookline, MA 02446-4582

Phone: (216) 777-9036

Street-level locationGet directions

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Mailing address