Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Yun Lin

Pharmacist in Union City, CA · enumerated 2014.

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

National Provider Identifier

1043628407

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Registry record

Entity type Individual (Type 1)

Name Yun Lin

Sex Female

Practice address 30600 Dyer St, Union City, CA, 94587

Phone (510) 475-5523

Enumeration date Jul 30, 2014

Last updated in NPPES Jul 30, 2023

Taxonomy & licenses

183500000X Pharmacist Pharmacy Service Providers · License 63372 (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.

Read the full guide → Validate an NPI →

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 Yun Lin?

Yun Lin 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 2023-07-30.