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

Katharine Kostanski Tiedemann

Individual provider Marriage & Family Therapist · NPI 1205027471

Katharine Kostanski Tiedemann is a Marriage & Family Therapist in Brighton, Massachusetts. Registered with an NPI since 2007.

In the registry since
2007

Practice location Address checks out

16 Ryder Hill Rd
Brighton, MA 02135-3005
Phone: (508) 314-1587
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 number1205027471
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedAugust 5, 2007
Last updated in NPPESAugust 5, 2007

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