Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Richard Yo Yuan Wu, DDS
Dentist in Seatac, WA · enumerated 2013.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1679816417
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Registry record
Entity type Individual (Type 1)
Name Dr. Richard Yo Yuan Wu
Credential DDS
Sex Male
Practice address 4040 S 188th St Ste 201, Seatac, WA, 98188
Phone (206) 439-2149
Fax (206) 277-7202
Enumeration date Mar 29, 2013
Last updated in NPPES Mar 16, 2026
Taxonomy & licenses
DDS · Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees.
About the DDS credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 2071817 | Medicaid | WA | - |
| 002202127 | Medicaid | NV | - |
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 Richard Wu practice?
The practice location on file with NPPES is in Seatac, WA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Richard Wu?
The National Provider Identifier (NPI) for Richard Wu is 1679816417, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all → Sara Fleming Family Medicine Physician · Seatac, WA NPI 1245224609 Liza Perpuse Family Medicine Physician · Seatac, WA NPI 1265401145 Sabrina Hart Family Medicine Physician · Seatac, WA NPI 1285795823 Ai-Lien Sperry Dentist · Seatac, WA NPI 1487799334 Erin Grindle Physician Assistant · Seatac, WA NPI 1609069004 Molly Anderson Family Medicine Physician · Seatac, WA NPI 1275776080 Navia Nguyen Dentist · Seatac, WA NPI 1982955878 Anh Tran Acupuncturist · Seatac, WA NPI 1992044127
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-03-16.