Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

William Nguyen DDS APC

Organization Orthodontics and Dentofacial Orthopedics Dentistry · NPI 1811664238

William Nguyen DDS APC is an Orthodontics and Dentofacial Orthopedics Dentistry in Dana Point, California. Registered with an NPI since 2021.

In the registry since
2021
What do these letters mean?
APC — A professional corporation
A form of business registration, not a clinical qualification.

See every abbreviation used in this directory →

Practice location Address checks out

24661 Del Prado Ste 1
Dana Point, CA 92629-2805
Phone: (949) 661-5882
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Orthodontics and Dentofacial Orthopedics Dentistry (primary) Taxonomy 1223X0400X

Record details

NPI number1811664238
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official William Nguyen — Owner/ Orthodontist · (949) 661-5882
Other names William Nguyen Dds Apc
NPI enumeratedAugust 24, 2021
Last updated in NPPESAugust 24, 2021
Certification dateMay 27, 2021
Mailing address24661 Del Prado Ste 1, Dana Point, CA 92629-2805