Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Mary Susan Dillon Tschudi, LMFT

Individual provider Marriage & Family Therapist · NPI 1336487958

Mary Susan Dillon Tschudi, LMFT is a Marriage & Family Therapist in Westlake Village, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2013
What do these letters mean?
LMFT — Licensed Marriage and Family Therapist
A therapist licensed to treat couples and families.

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Practice location Address checks out

4333 Park Terrace Dr Ste 150
Westlake Village, CA 91361-4642
Phone: (805) 557-0405
Fax: (818) 991-2060
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Marriage & Family Therapist (primary) Taxonomy 106H00000X · Licence 38762 (CA)

Record details

NPI number1336487958
Entity typeIndividual (Type 1)
GenderFemale
Credentials LMFT
Sole proprietorYes
NPI enumeratedJanuary 17, 2013
Last updated in NPPESJanuary 17, 2013

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