NPI Portal NPI Lookup & Verification

Chenchia Hsu

Chenchia Hsu is a Pharmacist provider (Pharmacist) practicing in Lancaster, CA, registered in the NPPES registry with NPI 1578976932 since 2014.

✓ Active NPI ✓ Valid NPI checksum Sole proprietor

NPI 1578976932
Entity type Individual (Type 1)
Name Chenchia Hsu
Sex Male
Practice address Lancaster, CA, 93534
Phone 6619483343
Enumeration date 2014-06-03
Last updated in NPPES 2014-06-03

Street address withheld — NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

Taxonomy code Specialty Primary License State
183500000X Pharmacist Primary 64453 CA
Copy-ready billing details
Provider: Chenchia Hsu
NPI: 1578976932
Taxonomy: 183500000X (Pharmacist)
Address: Lancaster, CA, 93534

Other providers at this practice address

NPI Name Type Specialty Location
1063825107 Mina Ayad Individual Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist Lancaster, CA
1962873174 Hany Ayad Individual Pharmacist Lancaster, CA
1841734159 Tien Nguyen Individual Pharmacist Lancaster, CA
1033676259 Dawit Melak Individual Pharmacist Lancaster, CA
1912504887 Sandy Dinh Individual Pharmacist Lancaster, CA
1174118632 Kate Thuy Vy Ngo Individual Pharmacist Lancaster, CA

Verify this record

Cross-check NPI 1578976932 against the authoritative CMS record: view Chenchia Hsu on the official NPPES registry .

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes — even if the provider moves or changes specialty. Read the full guide or validate an NPI number.

Frequently asked questions

What specialty is Chenchia Hsu?
Chenchia Hsu is registered in NPPES with the primary taxonomy of Pharmacist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2014-06-03.