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

Mr. Harry Sherman Hesselgesser, MA, CADCII

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1124419817

Mr. Harry Sherman Hesselgesser, MA, CADCII is an Addiction (Substance Use Disorder) Counselor in Hillsboro, Oregon. Licensed in Oregon. Registered with an NPI since 2015.

Licensed in
OR
In the registry since
2015
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

720 SE Washington St
Hillsboro, OR 97123
Phone: (503) 648-0753
Fax: (503) 648-0755
Show map & directions

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

Specialties & licences

Addiction (Substance Use Disorder) Counselor (primary) Taxonomy 101YA0400X · Licence 11-09-77 (OR)

Record details

NPI number1124419817
Entity typeIndividual (Type 1)
GenderMale
Credentials MA , CADCII
Sole proprietorNo
NPI enumeratedFebruary 17, 2015
Last updated in NPPESFebruary 17, 2015

Other providers in Hillsboro