What is Vanessa Hsu's NPI number?

Vanessa Hsu's National Provider Identifier (NPI) is 1417899881, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Vanessa Hsu's specialty?

Vanessa Hsu is listed in the NPPES registry with a primary specialty of Oncology Pharmacist (Pharmacy Service Providers).

Where is Vanessa Hsu located?

Vanessa Hsu's practice location on file with NPPES is 1500 Duarte Rd, Duarte, CA 91010-3012.

What is Vanessa Hsu's phone number?

The practice phone number listed in the NPPES registry for Vanessa Hsu is (626) 218-5560.

Is Vanessa Hsu's NPI active?

Yes — Vanessa Hsu's NPI (1417899881) is active in the NPPES registry as of the last update on 2026-04-07.

IndividualActive

Vanessa Hsu

NPI 1417899881 · Oncology Pharmacist · Duarte, CA

Vanessa Hsu is a Oncology Pharmacist provider in Duarte, CA (NPI 1417899881).

Provider details

NPI number: 1417899881
Entity type: Individual
Primary specialty: Oncology PharmacistPharmacy Service Providers
Sex: Female
Sole proprietor: No
License: 77073 (CA)

Specialties & taxonomies

Oncology PharmacistPrimary1835X0200XLicense 77073 (CA)
Pharmacy Service 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

1500 Duarte Rd

Duarte, CA 91010-3012

Phone: (626) 218-5560

Street-level locationGet directions

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Mailing address