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Christina J. Hii

Optometrist in Westminster, CA · enumerated 2018.

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

National Provider Identifier

1427558410

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Registry record

Entity type Individual (Type 1)
Name Christina J. Hii
Sex Female
Practice address 2056 Westminster Mall, Westminster, CA, 92683
Phone (714) 897-0996
Enumeration date Feb 15, 2018
Last updated in NPPES Jan 15, 2023

Taxonomy & licenses

152W00000X Optometrist Eye and Vision Services Providers · License 33888TLG (CA) Primary

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.

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Frequently asked questions

What specialty is Christina J. Hii?
Christina J. Hii is registered in NPPES with the primary taxonomy of Optometrist. 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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-01-15.