Provider Profile
Listed in the NPI registry as a registered dietitian / nutritionist, Pui Tan Lau, MS, RDN practices in Upland, CA. NPI 1598658999 identifies this record in the national registry.
Factual summary compiled by Guide.md from public records; not written by this provider.
License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.
999 SAN BERNARDINO RD
Upland, CA 91786
Pui Tan Lau, MS is a registered dietitian / nutritionist in Upland, CA. That is the designation recorded for this NPI in the federal registry.
NPI registry
Pui Tan Lau, MS is listed at 999 San Bernardino Rd, Upland, CA 91786. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (909) 985-2811. Contact the office directly to confirm availability and scheduling.
NPI registry
Pui Tan Lau, MS's National Provider Identifier is 1598658999. 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
Pui Tan Lau, MS has 1+ years experience. Registered with an NPI since 2025. 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 Pui Tan Lau, MS. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.