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

Mrs. Katherine Wix Holloway, MA

Individual provider Marriage & Family Therapist · NPI 1881876498

Mrs. Katherine Wix Holloway, MA is a Marriage & Family Therapist in Gig Harbor, Washington. Licensed in Washington. Registered with an NPI since 2007.

Licensed in
WA
In the registry since
2007
What do these letters mean?
MA — Master of Arts
A graduate arts degree.

See every abbreviation used in this directory →

Practice location Address checks out

7512 Stanich Ln Ste 5
Gig Harbor, WA 98335-5127
Phone: (253) 318-6836
Show map & directions

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

Specialties & licences

Marriage & Family Therapist (primary) Taxonomy 106H00000X · Licence LF60125799 (WA)

Record details

NPI number1881876498
Entity typeIndividual (Type 1)
GenderFemale
Credentials MA
Sole proprietorNo
NPI enumeratedDecember 5, 2007
Last updated in NPPESFebruary 19, 2016

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