What is Vivian Zhang's NPI number?

Vivian Zhang's National Provider Identifier (NPI) is 1356233282, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Vivian Zhang's specialty?

Vivian Zhang is listed in the NPPES registry with a primary specialty of Pharmacist (Pharmacy Service Providers).

Where is Vivian Zhang located?

Vivian Zhang's practice location on file with NPPES is 16139 Landmark Dr, Whittier, CA 90604-3946.

What is Vivian Zhang's phone number?

The practice phone number listed in the NPPES registry for Vivian Zhang is (562) 447-5284.

Is Vivian Zhang's NPI active?

Yes — Vivian Zhang's NPI (1356233282) is active in the NPPES registry as of the last update on 2025-07-16.

IndividualActive

Vivian Zhang

NPI 1356233282 · Pharmacist · Whittier, CA

Vivian Zhang is a Pharmacist provider in Whittier, CA (NPI 1356233282).

Provider details

NPI number: 1356233282
Entity type: Individual
Primary specialty: PharmacistPharmacy Service Providers
Sex: Female
Sole proprietor: No
License: 85204 (CA)

Specialties & taxonomies

PharmacistPrimary183500000XLicense 85204 (CA)
Pharmacy Service Providers

Profile Score

Established profile(54/100 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

16139 Landmark Dr

Whittier, CA 90604-3946

Phone: (562) 447-5284

Street-level locationGet directions

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Mailing address