Individual provider · Type 1 NPI

Krystianna Nguyen, PH. D.

Clinical Psychologist · Orange, CA

NPI number 1922585793 Active

Practice location

500 N State College Blvd Ste 1100
Orange, CA 92868-1625

Call (949) 866-3392 Map

Mailing address

1691 Mesa Dr Apt R09
Newport Beach, CA 92660-0100

Other practice locations

  • 4000 Macarthur Blvd Ste 600, Newport Beach, CA 92660-2517 · (714) 758-5912

Specialties and licenses

TaxonomyCodeLicense
Clinical Psychologist Primary 103TC0700X33667 (CA)
Psychologist 103T00000X33667 (CA)
Cognitive & Behavioral Psychologist 103TB0200X33667 (CA)

Clinical Psychologist: A psychologist who provides continuing and comprehensive mental and behavioral health care for individuals and families; consultation to agencies and communities; training, education and supervision; and research-based practice. It is a specialty in breadth -- one that is broadly inclusive of severe psychopathology -- and marked by comprehensiveness and integration of knowledge and skill from a broad array of discip…

9 other providers at this address

Other clinical psychologist providers in Orange

See all in Orange →

About NPI 1922585793

Krystianna Nguyen, PH. D.'s National Provider Identifier is 1922585793, issued on Jul 25, 2018. The primary taxonomy on file is Clinical Psychologist (103TC0700X), and the practice location is in Orange, CA. The record was last updated on Mar 13, 2026.