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MRS. CATHERINE TRZECIAK M.S.
NPI 1629434196
Marriage & Family Therapist in Sierra Madre, CA

Active since January 13, 2016
71 W. SIERRA MADRE BLVD, SIERRA MADRE, CA 91024(626) 447-7114 Get Directions Write a Review

NPPES record last updated: January 13, 2016. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Mrs. Catherine Trzeciak M.s. NPPES

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

MRS. CATHERINE TRZECIAK M.S. (NPI 1629434196) is an individual marriage & family therapist in Sierra Madre, California, licensed in California (MFC41668) and active in the NPI registry since January 2016.

NPPES Registry Identity

NPI1629434196
Entity TypeIndividualFemale
Primary Taxonomy106H00000X
Provider Legal NameMRS. CATHERINE TRZECIAKCredential: M.S.
Location Address71 W. SIERRA MADRE BLVDSierra Madre, CA 91024
Mailing Address71 W. Sierra Madre BlvdSierra Madre, CA 91024 · (626) 447-7114
Phone(626) 447-7114
Sole ProprietorYes
Enumeration DateJanuary 13, 2016
✔ NPI 1629434196 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 · MFC41668
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.
71 W. SIERRA MADRE BLVD, Sierra Madre, CA 91024
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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 Catherine Trzeciak's NPI number?

The NPI number for Catherine Trzeciak is 1629434196. It was assigned to this individual provider in the NPPES registry on January 13, 2016.

Where is Catherine Trzeciak located?

Catherine Trzeciak practices at 71 W. Sierra Madre Blvd, Sierra Madre, CA 91024. The listed phone number is (626) 447-7114.

What is Catherine Trzeciak'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 Catherine Trzeciak was last updated on January 13, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 years 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.