GRACE YOON
NPI 1871270553
Marriage & Family Therapist in Brea, CA

Q: What is Grace Yoon's NPI number?

The NPI number for Grace Yoon is 1871270553. It was assigned to this individual provider in the NPPES registry on July 3, 2023.

Q: What is Grace Yoon's specialty?

The primary specialty registered for this NPI is Marriage & Family Therapist with taxonomy code 106H00000X.

Q: When was this NPI record last updated?

The NPPES record for Grace Yoon was last updated on August 8, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since July 03, 2023

265 S RANDOLPH AVE STE 160, BREA, CA 92821(934) 271-4494 Get Directions Write a Review

NPPES record last updated: August 8, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Aug 8, 2025, Jul 3, 2023 (2 updates tracked since 2023).

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About Grace Yoon NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

GRACE YOON (NPI 1871270553) is an individual marriage & family therapist in Brea, California and active in the NPI registry since July 2023.

NPPES Registry Identity

NPI1871270553

Entity TypeIndividualFemale

Primary Taxonomy106H00000X

Provider Legal NameGRACE YOON

Location Address265 S RANDOLPH AVE STE 160Brea, CA 92821-5785

Mailing Address265 S Randolph Ave Ste 160Brea, CA 92821-5785

Phone(934) 271-4494

Sole ProprietorYes

Enumeration DateJuly 3, 2023

Last NPPES UpdateAugust 8, 20252 updates tracked since enumeration

NPPES CertifiedAugust 8, 2025

✔ NPI 1871270553 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyMarriage & Family TherapistBehavioral Health & Social Service Providers

Taxonomy Code106H00000X

Definition

A marriage and family therapist is a person with a master's degree in marriage and family therapy, or a master's or doctoral degree in a related mental health field with substantially equivalent coursework in marriage and family therapy, who receives supervised clinical experience, or a person who meets the state requirements to practice as a marriage and family therapist. A marriage and family therapist treats mental and emotional disorders within the context of marriage and family systems. A marriage and family therapist provides mental health and counseling services to individuals, couples, families, and groups.

265 S RANDOLPH AVE STE 160, Brea, CA 92821

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Other Providers at the Same Location NPPES

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

HOPE SPRINGS COLLECTIVE

Clinic/Center (Mental Health (Including Community Mental Health Center))

265 S RANDOLPH AVE STE 160
BREA, CA 92821

Orange County (714) 584-0090

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Grace Yoon's NPI number?

The NPI number for Grace Yoon is 1871270553. It was assigned to this individual provider in the NPPES registry on July 3, 2023.

Where is Grace Yoon located?

Grace Yoon practices at 265 S Randolph Ave Ste 160, Brea, CA 92821. The listed phone number is (934) 271-4494.

What is Grace Yoon's specialty?

The primary specialty registered for this NPI is Marriage & Family Therapist with taxonomy code 106H00000X.

When was this NPI record last updated?

The NPPES record for Grace Yoon was last updated on August 8, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.