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

Dr. Lydia Sunkyung Chun, PSYD

Individual provider Psychologist · NPI 1417259524

Dr. Lydia Sunkyung Chun, PSYD is a Psychologist in Buena Park, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2010
What do these letters mean?
PSYD — Doctor of Psychology
A doctoral psychologist trained primarily for clinical practice.

See every abbreviation used in this directory →

Practice location Address checks out

6251 Stanton Ave
Buena Park, CA 90621-2436
Phone: (714) 522-4438
Fax: (714) 522-4430
Show map & directions

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

Specialties & licences

Psychologist (primary) Taxonomy 103T00000X · Licence PSY23921 (CA)

Record details

NPI number1417259524
Entity typeIndividual (Type 1)
GenderFemale
Credentials PSYD
Sole proprietorYes
NPI enumeratedNovember 22, 2010
Last updated in NPPESDecember 2, 2024
Certification dateDecember 2, 2024

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