Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Tracy Yick Wong, RDH
Dental Hygienist in San Rafael, CA · enumerated 2010.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1245554831
See something wrong? Report a correction
Registry record
Entity type Individual (Type 1)
Name Tracy Yick Wong
Credential RDH
Sex Female
Practice address 411 4th St, San Rafael, CA, 94901
Phone (415) 473-5450
Fax (415) 473-5460
Enumeration date Mar 25, 2010
Last updated in NPPES Mar 25, 2010
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 Tracy Wong practice?
The practice location on file with NPPES is in San Rafael, CA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Tracy Wong?
The National Provider Identifier (NPI) for Tracy Wong is 1245554831, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all → Kimball Kaufman General Practice Dentistry · San Rafael, CA NPI 1588771331 Roberta Jurash General Practice Dentistry · San Rafael, CA NPI 1871792937 Jeanie Kim Dentist · San Rafael, CA NPI 1346427903 Francesca Artiga Dentist · San Rafael, CA NPI 1699904144 Alex Berger General Practice Dentistry · San Rafael, CA NPI 1609009471 Denny Phan Dental Assistant · San Rafael, CA NPI 1932423001 Maria Hernandez Dental Assistant · San Rafael, CA NPI 1932423027 Carlos Cam Dental Assistant · San Rafael, CA NPI 1457675530
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-03-25.