Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Choi-Ying Vivian Ng
Pharmacist in Downey, CA · enumerated 2021.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1952068975
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Registry record
Entity type Individual (Type 1)
Name Choi-Ying Vivian Ng
Sex Female
Practice address 12554 Bellflower Blvd, Downey, CA, 90242
Phone (562) 658-3735
Enumeration date Nov 24, 2021
Last updated in NPPES Nov 24, 2021
Taxonomy & licenses
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| RPH50746 | Other | CA | CALIFORNIA STATE BOARD OF PHARMACY |
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.
Frequently asked questions
Where does Choi-Ying Ng practice?
The practice location on file with NPPES is in Downey, CA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Choi-Ying Ng?
The National Provider Identifier (NPI) for Choi-Ying Ng is 1952068975, a Type 1 (individual) record in the CMS NPPES registry.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-11-24.