Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Alfred Yeung

Pharmacist in San Diego, CA · enumerated 2018.

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

National Provider Identifier

1912481250

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Registry record

Entity type Individual (Type 1)

Name Alfred Yeung

Sex Male

Practice address 8695 Spectrum Center Blvd, San Diego, CA, 92123

Phone (858) 262-6188

Enumeration date Sep 22, 2018

Last updated in NPPES Sep 22, 2018

Taxonomy & licenses

183500000X Pharmacist Pharmacy Service Providers · License PH236997 (MA) Secondary

183500000X Pharmacist Pharmacy Service Providers · License 78238 (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

How do I verify Alfred Yeung's NPI record?

Cross-check NPI 1912481250 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1912481250 active?

Yes, as of the latest NPPES snapshot, NPI 1912481250 is active (record last updated 2018-09-22).

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Diane Hillman Pharmacotherapy Pharmacist · San Diego, CA NPI 1912908104 Fernando Leyva Family Medicine Physician · San Diego, CA NPI 1295706919 Lynne Milgram Internal Medicine Physician · San Diego, CA NPI 1629016316 Sharp Community Medical Group Exclusive Provider Organization · San Diego, CA NPI 1336280940 Sharp Healthcare Corporate Health Clinic/Center · San Diego, CA NPI 1326170671 Patricia Mctague Family Nurse Practitioner · San Diego, CA NPI 1265554786 Leslie Thompson Occupational Health Nurse Practitioner · San Diego, CA NPI 1346362134 Gayle Peterson Occupational Health Nurse Practitioner · San Diego, CA NPI 1215059753

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-09-22.