Physician Profile
Jiandong Liu, MD is a healthcare provider in West Covina, CA specializing in internal medicine. This provider record is associated with NPI 1649238130.
Factual summary compiled by Guide.md from public records; not written by this provider.
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
2902 E VIRGINIA AVE #12
West Covina, CA 91791
Dr. Liu is an internist in West Covina, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Internal Medicine”.
NPI registry
Dr. Liu is listed at 2902 E Virginia Ave #12, West Covina, CA 91791. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (626) 676-0172. Contact the office directly to confirm availability and scheduling.
NPI registry
Dr. Liu's National Provider Identifier is 1649238130. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Dr. Liu has 20+ years experience. Registered with an NPI since 2006. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Liu. If this is you, claiming it is free.
Guide.md
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