Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Lynna Bui, D.D.S., M.P.H.
Periodontics in Palo Alto, CA · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1902967540
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Registry record
Entity type Individual (Type 1)
Name Dr. Lynna Bui
Credential D.D.S., M.P.H.
Sex Female
Practice address 1900 University Ave, Suite 106, Palo Alto, CA, 94303
Phone (650) 853-1414
Enumeration date Dec 13, 2006
Last updated in NPPES Jul 8, 2007
Taxonomy & licenses
DDS · Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees.
About the DDS 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 Lynna Bui?
The National Provider Identifier (NPI) for Lynna Bui is 1902967540, a Type 1 (individual) record in the CMS NPPES registry.
Where does Lynna Bui practice?
The practice location on file with NPPES is in Palo Alto, CA. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all → California Ear Institute, Inc. Specialist · E Palo Alto, CA NPI 1538267091 California Ear Institute, Inc. Specialist · East Palo Alto, CA NPI 1073611406 Joseph Roberson Specialist · E Palo Alto, CA NPI 1932293123 Steven Dear Specialist · E Palo Alto, CA NPI 1679667711 Lynna Bk Bui, DDS, Mph, Apc Periodontics · Palo Alto, CA NPI 1083894810 California Face and Laser Institute Ambulatory Surgical Clinic/Center · E Palo Alto, CA NPI 1326285073 Jennifer Keller Audiologist · East Palo Alto, CA NPI 1588898621 Let Them Hear Foundation Audiologist · East Palo Alto, CA NPI 1679707798
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.