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DR. HYUNJUNG JIN
NPI 1689546715
Marriage & Family Therapist in Fullerton, CA

Active since September 18, 2025
680 LANGSDORF DR STE 108, FULLERTON, CA 92831(714) 519-3944 Get Directions Write a Review

NPPES record last updated: September 18, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Dr. Hyunjung Jin NPPES

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

DR. HYUNJUNG JIN (NPI 1689546715) is an individual marriage & family therapist in Fullerton, California, licensed in California (153400) and active in the NPI registry since September 2025.

NPPES Registry Identity

NPI1689546715
Entity TypeIndividualFemale
Primary Taxonomy106H00000X
Provider Legal NameDR. HYUNJUNG JIN
Location Address680 LANGSDORF DR STE 108Fullerton, CA 92831-3702
Mailing Address680 Langsdorf Dr Ste 108Fullerton, CA 92831-3702 · (714) 519-3944
Phone(714) 519-3944
Sole ProprietorYes
Enumeration DateSeptember 18, 2025
NPPES CertifiedSeptember 18, 2025
✔ NPI 1689546715 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyMarriage & Family TherapistBehavioral Health & Social Service Providers
Taxonomy Code106H00000X
License✔ Licensed in CA · 153400
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.
Also ListedCounselor · ProfessionalTaxonomy 101YP2500X · License 18966 (CA)
680 LANGSDORF DR STE 108, Fullerton, CA 92831
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Other Providers at the Same Location NPPES 9

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

CHRISTOPHER BURNS
Counselor (Mental Health)
680 LANGSDORF DR STE 108
FULLERTON, CA 92831
Orange County (714) 926-4502
COUPLES TLC COUNSELING, INC.
Marriage & Family Therapist
680 LANGSDORF DR STE 108
FULLERTON, CA 92831
Orange County (714) 519-3944
PRISCILLA HYOKYOUNG CHA CALLEROS
Marriage & Family Therapist
680 LANGSDORF DR STE 108
FULLERTON, CA 92831
Orange County (213) 700-6165
MARY LOY
Counselor (Mental Health)
680 LANGSDORF DR STE 108
FULLERTON, CA 92831
Orange County (714) 519-3944
SOOK KYUNG PARK
Marriage & Family Therapist
680 LANGSDORF DR STE 108
FULLERTON, CA 92831
Orange County (714) 519-3944
KELVIN KIEN-HOU CHIN MA
Counselor (Mental Health)
680 LANGSDORF DR STE 108
FULLERTON, CA 92831
Orange County (626) 656-3667
MR. JACK GERSHFELD LMFT
Marriage & Family Therapist
680 LANGSDORF DR STE 108
FULLERTON, CA 92831
Orange County (714) 725-7121
MELODY MAK MA, APCC,MBA
Counselor (Professional)
680 LANGSDORF DR STE 108
FULLERTON, CA 92831
Orange County (714) 519-3944

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 Hyunjung Jin's NPI number?

The NPI number for Hyunjung Jin is 1689546715. It was assigned to this individual provider in the NPPES registry on September 18, 2025.

Where is Hyunjung Jin located?

Hyunjung Jin practices at 680 Langsdorf Dr Ste 108, Fullerton, CA 92831. The listed phone number is (714) 519-3944.

What is Hyunjung Jin'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 Hyunjung Jin was last updated on September 18, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.