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

Dr. Marsha Linehan, PHD

Individual provider Clinical Psychologist · NPI 1023449014

Dr. Marsha Linehan, PHD is a Clinical Psychologist in Seattle, Washington. Licensed in Washington. Registered with an NPI since 2013.

Licensed in
WA
In the registry since
2013
What do these letters mean?
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

See every abbreviation used in this directory →

Practice location Address checks out

3935 University Way NE Box 355915
Seattle, WA 98195-5915
Phone: (206) 543-9886
Show map & directions

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

Specialties & licences

Clinical Psychologist (primary) Taxonomy 103TC0700X · Licence PY 00000578 (WA)

Record details

NPI number1023449014
Entity typeIndividual (Type 1)
GenderFemale
Credentials PHD
Sole proprietorNo
NPI enumeratedDecember 2, 2013
Last updated in NPPESDecember 2, 2013

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