Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
David Chung
Pharmacist in Livermore, CA · enumerated 2017.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1124559141
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Registry record
Entity type Individual (Type 1)
Name David Chung
Sex Male
Practice address 300 Pullman St Bldg G, Livermore, CA, 94551
Phone (925) 960-6996
Enumeration date Mar 22, 2017
Last updated in NPPES Mar 22, 2017
Taxonomy & licenses
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.
Frequently asked questions
Where does David Chung practice?
The practice location on file with NPPES is in Livermore, CA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for David Chung?
The National Provider Identifier (NPI) for David Chung is 1124559141, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all → Emma June Pharmacist · Livermore, CA NPI 1932311404 Anne-Marie Vo Pharmacist · Livermore, CA NPI 1003297938 Patrick Reyes Pharmacist · Livermore, CA NPI 1568903771 Minh Tran Pharmacist · Livermore, CA NPI 1053852269 Polly Ng Pharmacist · Livermore, CA NPI 1972034031 Roxanne Passama Pharmacist · Livermore, CA NPI 1447781455 Noriko Kong Pharmacist · Livermore, CA NPI 1578094595 Irene Ramos Pharmacist · Livermore, CA NPI 1942731971
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-03-22.