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

MS. Liesbeth Gerritsen, PHD

Individual provider Mental Health Counselor · NPI 1760514210

MS. Liesbeth Gerritsen, PHD is a Mental Health Counselor in Portland, Oregon. Practices as a sole proprietor. Registered with an NPI since 2007.

In the registry since
2007
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

521 SW 11th Ave
Portland, OR 97205-2634
Phone: (503) 827-3035
Show map & directions

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

Specialties & licences

Mental Health Counselor (primary) Taxonomy 101YM0800X

Record details

NPI number1760514210
Entity typeIndividual (Type 1)
GenderFemale
Credentials PHD
Sole proprietorYes
NPI enumeratedMarch 11, 2007
Last updated in NPPESFebruary 21, 2017

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