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

Dr. Catherine N Hwang, DDS

Individual provider Dentist · NPI 1538782651

Dr. Catherine N Hwang, DDS is a Dentist in Torrance, California. Licensed in California. Registered with an NPI since 2020.

Licensed in
CA
In the registry since
2020
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 →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

4305 Torrance Blvd Ste 201
Torrance, CA 90503-4411
Phone: (310) 540-6248
Fax: (310) 540-6258
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Specialties & licences

Dentist (primary) Taxonomy 122300000X · Licence DDS58120 (CA)

Record details

NPI number1538782651
Entity typeIndividual (Type 1)
GenderFemale
Credentials DDS
Sole proprietorNo
NPI enumeratedMay 22, 2020
Last updated in NPPESMay 22, 2020
Certification dateMay 22, 2020

Other providers in Torrance