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

Grace Kwon Corporation

Organization Addiction Medicine (Psychiatry & Neurology) Physician · NPI 1255898706

Grace Kwon Corporation is an Addiction Medicine (Psychiatry & Neurology) Physician in Tustin, California. Registered with an NPI since 2019.

In the registry since
2019
Specialties on file
2

Practice location Address checks out

17452 Irvine Blvd Ste 213
Tustin, CA 92780-3031
Phone: (657) 371-6977
Show map & directions

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

Specialties & licences

Psychiatry Physician (primary) Taxonomy 2084P0800X
Addiction Medicine (Psychiatry & Neurology) Physician Taxonomy 2084A0401X

Record details

NPI number1255898706
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Grace Kwon — President · (310) 753-5805
Other names Grace Kwon Corporation; Grace Kwon Corporation
NPI enumeratedFebruary 20, 2019
Last updated in NPPESFebruary 11, 2026
Certification dateFebruary 11, 2026
Mailing address17452 Irvine Blvd Ste 213, Tustin, CA 92780-3031