Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Luyen Lien Lai, PHARM.D.
Pharmacist in Pleasanton, CA · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1255423240
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Registry record
Entity type Individual (Type 1)
Name Luyen Lien Lai
Credential PHARM.D.
Sex Female
Practice address 5568 Gibraltar Dr, Pleasanton, CA, 94588
Phone (925) 534-6500
Enumeration date Sep 28, 2006
Last updated in NPPES Jul 7, 2025
Taxonomy & licenses
PHARMD · Doctor of Pharmacy: A licensed pharmacist with a professional doctorate in pharmacy.
About the PHARMD credential
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
What is the NPI number for Luyen Lai?
The National Provider Identifier (NPI) for Luyen Lai is 1255423240, a Type 1 (individual) record in the CMS NPPES registry.
Where does Luyen Lai practice?
The practice location on file with NPPES is in Pleasanton, CA. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all → Tasnim Beg Family Medicine Physician · Pleasanton, CA NPI 1760744395 Nishkala Gutta Endocrinology, Diabetes & Metabolism Physician · Pleasanton, CA NPI 1912348871 Adnaan Sheriff Family Medicine Physician · Pleasanton, CA NPI 1033520341 Nimmy Rodrigues Endocrinology, Diabetes & Metabolism Physician · Pleasanton, CA NPI 1912306796 Aswathi Kumar Endocrinology, Diabetes & Metabolism Physician · Pleasanton, CA NPI 1801283767 Sujata Poudel Nurse Practitioner · Pleasanton, CA NPI 1801261466 Gurkamal Sandhu Internal Medicine Physician · Pleasanton, CA NPI 1447609342 Jennifer Fuh Endocrinology, Diabetes & Metabolism Physician · Pleasanton, CA NPI 1427409234
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-07-07.