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

Katherine E Sullivan, LMFT

Individual provider Marriage & Family Therapist · NPI 1518567130

Katherine E Sullivan, LMFT is a Marriage & Family Therapist in Arroyo Grande, California. Licensed in California. Registered with an NPI since 2020.

Licensed in
CA
In the registry since
2020
What do these letters mean?
LMFT — Licensed Marriage and Family Therapist
A therapist licensed to treat couples and families.

See every abbreviation used in this directory →

Practice location Address checks out

2550 Tienda Pl
Arroyo Grande, CA 93420-9611
Phone: (714) 580-4309
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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 132619 (CA)

Record details

NPI number1518567130
Entity typeIndividual (Type 1)
GenderFemale
Credentials LMFT
Sole proprietorNo
NPI enumeratedNovember 1, 2020
Last updated in NPPESAugust 14, 2023
Certification dateAugust 14, 2023

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