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

Dr. Holly Nguyen, DDS

Individual provider General Practice Dentistry · NPI 1053421594

Dr. Holly Nguyen, DDS is a General Practice Dentistry in Rancho Santa Margarita, California. Licensed in California. Registered with an NPI since 2006.

Licensed in
CA
In the registry since
2006
What do these letters mean?
DDS — Doctor of Dental Surgery
A dentist. DDS and DMD are the same qualification — universities choose which title to award.

See every abbreviation used in this directory →

Practice location Address checks out

30592 Santa Margarita Pkwy Ste D
Rancho Santa Margarita, CA 92688-5802
Phone: (949) 766-5740
Fax: (949) 766-6506
Show map & directions

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

Specialties & licences

General Practice Dentistry (primary) Taxonomy 1223G0001X · Licence 48524 (CA)

Record details

NPI number1053421594
Entity typeIndividual (Type 1)
GenderFemale
Credentials DDS
Sole proprietorNo
NPI enumeratedAugust 30, 2006
Last updated in NPPESJuly 8, 2007

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