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

Dr. Roy Hyunchang Yoo, DMD

Individual provider Periodontics · NPI 1205018918

Dr. Roy Hyunchang Yoo, DMD is a Periodontics in Cypress, California. Licensed in California. Registered with an NPI since 2007.

Licensed in
CA
In the registry since
2007
What do these letters mean?
DMD — Doctor of Dental Medicine
A dentist. Identical training and licensing to a DDS.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

9242 Walker St Ste C
Cypress, CA 90630-3169
Phone: (714) 220-2003
Fax: (714) 220-2004
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

Periodontics (primary) Taxonomy 1223P0300X · Licence 53303 (CA)

Record details

NPI number1205018918
Entity typeIndividual (Type 1)
GenderMale
Credentials DMD
Sole proprietorNo
NPI enumeratedDecember 4, 2007
Last updated in NPPESJanuary 10, 2014

Other providers in Cypress