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

Merrill Berger, PHD

Individual provider Clinical Psychologist · NPI 1598948440

Merrill Berger, PHD is a Clinical Psychologist in Seattle, Washington. Licensed in Massachusetts and Washington. Registered with an NPI since 2007.

Licensed in
MA, WA
In the registry since
2007
Specialties on file
2
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 →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

325 9th Ave
Seattle, WA 98104-2420
Phone: (206) 744-6943
Fax: (206) 744-3427
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Specialties & licences

Clinical Psychologist (primary) Taxonomy 103TC0700X · Licence PY60192792 (WA)
Clinical Psychologist Taxonomy 103TC0700X · Licence 6124 (MA)

Record details

NPI number1598948440
Entity typeIndividual (Type 1)
GenderFemale
Credentials PHD
Sole proprietorNo
NPI enumeratedDecember 14, 2007
Last updated in NPPESDecember 7, 2018

Other providers in Seattle