Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Fay Lui

Pharmacist in El Cajon, CA · enumerated 2014.

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

National Provider Identifier

1013325521

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Registry record

Entity type Individual (Type 1)

Name Fay Lui

Sex Female

Practice address 605 Fletcher Pkwy, El Cajon, CA, 92020

Phone (619) 440-0848

Fax (619) 440-4047

Enumeration date Jul 28, 2014

Last updated in NPPES Jul 28, 2014

Taxonomy & licenses

183500000X Pharmacist Pharmacy Service Providers · License 49342 (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

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.

What specialty is Fay Lui?

Fay Lui 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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-07-28.