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Happyjoy Corporation

Community/Retail Pharmacy in Garden Grove, CA · enumerated 2020 · authorized official Honora Nguyen, Ceo.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1538794888

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Registry record

Entity type Organization (Type 2)
Legal business name Happyjoy Corporation
Practice address 9972 Westminster Ave Ste 100, Garden Grove, CA, 92844
Phone (714) 694-7381
Fax (714) 694-7382
Enumeration date Mar 6, 2020
Last updated in NPPES Jun 19, 2023

Taxonomy & classification

3336C0003X Community/Retail Pharmacy Suppliers Primary

Authorized official

Name Honora Nguyen
Title Ceo
Phone (714) 694-7381

Other identifiers

Identifier Type State Issuer
1538794888 Medicaid CA -
59026 Other CA PHARMACY LICENSE

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 → Validate an NPI →

Frequently asked questions

What is the NPI number for Happyjoy Corporation?
The NPI for Happyjoy Corporation is 1538794888, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Happyjoy Corporation?
NPPES lists Honora Nguyen (Ceo) as the authorized official for this organization.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-06-19.