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TANYA GUSTIN
NPI 1063393676
Marriage & Family Therapist in Fullerton, CA

Active since September 10, 2025
1100 W OLIVE AVE, FULLERTON, CA 92833(714) 447-7775 Get Directions Write a Review

NPPES record last updated: September 10, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Tanya Gustin NPPES

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

TANYA GUSTIN (NPI 1063393676) is an individual marriage & family therapist in Fullerton, California, licensed in California (LMFT104475) and active in the NPI registry since September 2025.

NPPES Registry Identity

NPI1063393676
Entity TypeIndividualFemale
Primary Taxonomy106H00000X
Provider Legal NameTANYA GUSTIN
Location Address1100 W OLIVE AVEFullerton, CA 92833-4132
Mailing Address1100 W Olive AveFullerton, CA 92833-4132
Phone(714) 447-7775
Sole ProprietorYes
Enumeration DateSeptember 10, 2025
NPPES CertifiedSeptember 10, 2025
✔ NPI 1063393676 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyMarriage & Family TherapistBehavioral Health & Social Service Providers
Taxonomy Code106H00000X
License✔ Licensed in CA · LMFT104475
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.
1100 W OLIVE AVE, Fullerton, CA 92833
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Other Providers at the Same Location NPPES 2

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

THOMAS ALEXANDER TORRES
Counselor (School)
1100 W OLIVE AVE
FULLERTON, CA 92833
Orange County (714) 447-7775
MRS. LUCY RODRIGUEZ
Counselor (School)
1100 W OLIVE AVE
FULLERTON, CA 92833
Orange County (714) 447-2889

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 Tanya Gustin's NPI number?

The NPI number for Tanya Gustin is 1063393676. It was assigned to this individual provider in the NPPES registry on September 10, 2025.

Where is Tanya Gustin located?

Tanya Gustin practices at 1100 W Olive Ave, Fullerton, CA 92833. The listed phone number is (714) 447-7775.

What is Tanya Gustin'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 Tanya Gustin was last updated on September 10, 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.