Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Joyce Zhuang Cruz, OD

Optometrist in Corona, CA · enumerated 2024.

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

National Provider Identifier

1770312027

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Registry record

Entity type Individual (Type 1)

Name Joyce Zhuang Cruz

Credential OD

Sex Female

Practice address 2790 Cabot Dr Ste 135, Corona, CA, 92883

Phone (951) 277-2774

Enumeration date Jul 26, 2024

Last updated in NPPES Jul 26, 2024

Taxonomy & licenses

152W00000X Optometrist Eye and Vision Services Providers · License OPT35767-TLG (CA) Primary

OD · Doctor of Optometry: A licensed optometrist providing primary vision care, eye exams, and corrective lenses. About the OD credential

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

Where does Joyce Zhuang Cruz practice?

The practice location on file with NPPES is in Corona, CA. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Joyce Zhuang Cruz?

The National Provider Identifier (NPI) for Joyce Zhuang Cruz is 1770312027, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-07-26.