Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Albert Yang

Pharmacist in San Francisco, CA · enumerated 2021.

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

National Provider Identifier

1821768953

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Registry record

Entity type Individual (Type 1)

Name Albert Yang

Sex Male

Practice address 1600 Divisadero St, San Francisco, CA, 94143

Phone (415) 885-7442

Enumeration date Sep 20, 2021

Last updated in NPPES Dec 27, 2021

Taxonomy & licenses

183500000X Pharmacist Pharmacy Service Providers · License 82497 (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 Albert Yang?

Albert Yang 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 2021-12-27.