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

Mrs. Katherine Victoria Johnston

Individual provider Marriage & Family Therapist · NPI 1285032524

Mrs. Katherine Victoria Johnston is a Marriage & Family Therapist in Pasadena, California. Registered with an NPI since 2014.

In the registry since
2014

Practice location Address checks out

251 N Oakland Ave Apt 2
Pasadena, CA 91101-1668
Phone: (352) 871-3398
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Marriage & Family Therapist (primary) Taxonomy 106H00000X

Record details

NPI number1285032524
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedDecember 19, 2014
Last updated in NPPESDecember 19, 2014

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