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MS. SUSAN E GUILLOU MFT
NPI 1598974263
Marriage & Family Therapist in Torrance, CA

Active since May 21, 2007
23717 HAWTHRONE BLVD, SUITE 107, TORRANCE, CA 90505(310) 375-4006(310) 539-4242 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Ms. Susan E Guillou Mft NPPES

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

MS. SUSAN E GUILLOU MFT (NPI 1598974263) is an individual marriage & family therapist in Torrance, California, licensed in California (MFC35256) and active in the NPI registry since May 2007.

NPPES Registry Identity

NPI1598974263
Entity TypeIndividualFemale
Primary Taxonomy106H00000X
Provider Legal NameMS. SUSAN E GUILLOUCredential: MFT
Location Address23717 HAWTHRONE BLVD, SUITE 107Torrance, CA 90505-5984
Mailing Address23717 Hawthrone Blvd, Suite 107Torrance, CA 90505-5984 · (310) 375-4006 · Fax (310) 539-4242
Phone(310) 375-4006
Fax(310) 539-4242
Sole ProprietorNo
Enumeration DateMay 21, 2007
Last NPPES UpdateJuly 8, 2007
✔ NPI 1598974263 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 · MFC35256
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.
23717 HAWTHRONE BLVD, Torrance, CA 90505
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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 Susan Guillou's NPI number?

The NPI number for Susan Guillou is 1598974263. It was assigned to this individual provider in the NPPES registry on May 21, 2007.

Where is Susan Guillou located?

Susan Guillou practices at 23717 Hawthrone Blvd Suite 107, Torrance, CA 90505. The listed phone number is (310) 375-4006.

What is Susan Guillou'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 Susan Guillou was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.