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

Katharine P Trewartha

Individual provider Clinical Social Worker · NPI 1487176350

Katharine P Trewartha is a Clinical Social Worker in Denver, Colorado. Registered with an NPI since 2017.

In the registry since
2017

Practice location Address checks out

1355 S Colorado Blvd Ste 100
Denver, CO 80222-3310
Phone: (303) 756-9052
Show map & directions

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

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X

Record details

NPI number1487176350
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedJuly 12, 2017
Last updated in NPPESMarch 16, 2026
Certification dateMarch 16, 2026

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