MARY SUSAN DILLON TSCHUDI LMFT
NPI 1336487958
Marriage & Family Therapist in Westlake Village, CA

Q: What is Mary Susan Dillon Tschudi's NPI number?

The NPI number for Mary Susan Dillon Tschudi is 1336487958. It was assigned to this individual provider in the NPPES registry on January 17, 2013.

Q: What is Mary Susan Dillon Tschudi's specialty?

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

Active since January 17, 2013

4333 PARK TERRACE DR, SUITE 150, WESTLAKE VILLAGE, CA 91361(805) 557-0405(818) 991-2060 Get Directions Write a Review

NPPES record last updated: January 17, 2013. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Mary Susan Dillon Tschudi Lmft NPPES

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

MARY SUSAN DILLON TSCHUDI LMFT (NPI 1336487958) is an individual marriage & family therapist in Westlake Village, California, licensed in California (38762) and active in the NPI registry since January 2013.

NPPES Registry Identity

NPI1336487958

Entity TypeIndividualFemale

Primary Taxonomy106H00000X

Provider Legal NameMARY SUSAN DILLON TSCHUDICredential: LMFT

Location Address4333 PARK TERRACE DR, SUITE 150Westlake Village, CA 91361-4642

Mailing Address4333 Park Terrace Drive, Suite 150Westlake Village, CA 91361-5652 · (805) 557-0405 · Fax (818) 991-2060

Phone(805) 557-0405

Fax(818) 991-2060

Sole ProprietorYes

Enumeration DateJanuary 17, 2013

✔ NPI 1336487958 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 · 38762

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.

4333 PARK TERRACE DR, Westlake Village, CA 91361

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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.

DR. MARY RESNICK PSYCHOLOGIST

Psychologist

4333 PARK TERRACE DR, 150
WESTLAKE VILLAGE, CA 91361

Los Angeles County (818) 991-6040

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 Mary Susan Dillon Tschudi's NPI number?

The NPI number for Mary Susan Dillon Tschudi is 1336487958. It was assigned to this individual provider in the NPPES registry on January 17, 2013.

Where is Mary Susan Dillon Tschudi located?

Mary Susan Dillon Tschudi practices at 4333 Park Terrace Dr Suite 150, Westlake Village, CA 91361. The listed phone number is (805) 557-0405.

What is Mary Susan Dillon Tschudi'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 Mary Susan Dillon Tschudi was last updated on January 17, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.