Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Kt Psychology Group PC

Clinical Psychologist in Orange, CA · enumerated 2026 · authorized official Krystianna Nguyen, President.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1093663668

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Registry record

Entity type Organization (Type 2)

Legal business name Kt Psychology Group PC

Practice address 500 N State College Blvd Ste 1100, Orange, CA, 92868

Phone (949) 866-3392

Enumeration date Mar 19, 2026

Last updated in NPPES Mar 19, 2026

Taxonomy & classification

103T00000X Psychologist Behavioral Health & Social Service Providers Secondary

103TA0700X Adult Development & Aging Psychologist Behavioral Health & Social Service Providers Secondary

103TB0200X Cognitive & Behavioral Psychologist Behavioral Health & Social Service Providers Secondary

103TC0700X Clinical Psychologist Behavioral Health & Social Service Providers Primary

103TC2200X Clinical Child & Adolescent Psychologist Behavioral Health & Social Service Providers Secondary

Authorized official

Name Krystianna Nguyen

Title President

Phone (949) 866-3392

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

Where is Kt Psychology Group PC located?

The practice location on file with NPPES is in Orange, CA.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2026-03-19. Verify at npiregistry.cms.hhs.gov.

Providers at this address

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Mitzi Cabaltica Psychiatric/Mental Health Registered Nurse · Orange, CA NPI 1083858401 Universal Health Net Community Based Hospice Care Agency · Orange, CA NPI 1821330325 Krystianna Nguyen Clinical Psychologist · Orange, CA NPI 1922585793 Justin Trichter Marriage & Family Therapist · Orange, CA NPI 1154929347 Sharlyn Ann Sumbillo Park Speech-Language Pathologist · Orange, CA NPI 1144971383 Equilibrium Speech Therapy Inc Hearing and Speech Clinic/Center · Orange, CA NPI 1962110908 Justin Trichter Licensed Marriage Family Therapist PC Marriage & Family Therapist · Orange, CA NPI 1184323503 Jason Togisala Community Based Hospice Care Agency · Orange, CA NPI 1508647306

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-03-19.