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

Guilherme Castellano Argenta, DDS

Individual provider General Practice Dentistry · NPI 1710546023

Guilherme Castellano Argenta, DDS is a General Practice Dentistry in Los Angeles, California. Licensed in California. Registered with an NPI since 2019.

Licensed in
CA
In the registry since
2019
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

1001 Wilshire Blvd # 1103
Los Angeles, CA 90017-2415
Phone: (424) 354-9742
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 103742 (CA)

Record details

NPI number1710546023
Entity typeIndividual (Type 1)
GenderMale
Credentials DDS
Sole proprietorNo
NPI enumeratedJune 10, 2019
Last updated in NPPESJuly 18, 2025
Certification dateJuly 18, 2025

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