Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Stephanie Phuong-Dinh Nguyen, DMD
Dentist in Puyallup, WA · enumerated 2022.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1447985189
See something wrong? Report a correction
Registry record
Entity type Individual (Type 1)
Name Dr. Stephanie Phuong-Dinh Nguyen
Credential DMD
Sex Female
Practice address 702 S Hill Park Dr Ste 201, Puyallup, WA, 98373
Phone (855) 433-6825
Enumeration date Jul 18, 2022
Last updated in NPPES Jul 18, 2022
Taxonomy & licenses
DMD · Doctor of Medicine in Dentistry: A licensed dentist; DMD and DDS are equivalent dental degrees.
About the DMD 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
Where does Stephanie Nguyen practice?
The practice location on file with NPPES is in Puyallup, WA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Stephanie Nguyen?
The National Provider Identifier (NPI) for Stephanie Nguyen is 1447985189, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all → Chin Chen General Practice Dentistry · Puyallup, WA NPI 1477627891 Jason Notario Dentist · Puyallup, WA NPI 1881901247 Shieun Jang Dentist · Puyallup, WA NPI 1225409824 Deborah Yu Dentist · Puyallup, WA NPI 1376021451 Tracey Park Dentist · Puyallup, WA NPI 1104306729 Katja Kespret Dentist · Puyallup, WA NPI 1861168304
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-07-18.