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

Glenn J. Maarse, PHD LLC

Organization Clinical Psychologist · NPI 1396063558

Glenn J. Maarse, PHD LLC is a Clinical Psychologist in Seattle, Washington. Licensed in Washington. Registered with an NPI since 2010.

Licensed in
WA
In the registry since
2010
What do these letters mean?
LLC — Limited liability company
A form of business registration, not a clinical qualification.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

124 E Edgar St
Seattle, WA 98102-3132
Phone: (206) 323-3243
Fax: (206) 407-3243
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 PY2011 (WA)

Record details

NPI number1396063558
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Glenn Maarse — Psychologist · (206) 323-3243
NPI enumeratedMay 12, 2010
Last updated in NPPESMay 12, 2010
Mailing address124 E Edgar St, Seattle, WA 98102-3132

Other providers in Seattle