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

Mr. Joseph C Kleinhenz, LCSW, CADC1

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1235533308

Mr. Joseph C Kleinhenz, LCSW, CADC1 is an Addiction (Substance Use Disorder) Counselor in Portland, Oregon. Licensed in Oregon. Registered with an NPI since 2014.

Licensed in
OR
In the registry since
2014
Specialties on file
3
What do these letters mean?
LCSW — Licensed Clinical Social Worker
A social worker licensed to diagnose and treat mental health conditions independently.

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Practice location Address checks out

2318 NE Mlk Jr Blvd
Portland, OR 97212-3715
Phone: (503) 802-0302
Fax: (503) 335-8636
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Mental Health Counselor (primary) Taxonomy 101YM0800X
Addiction (Substance Use Disorder) Counselor Taxonomy 101YA0400X · Licence 04-07-26 (OR)
Clinical Social Worker Taxonomy 1041C0700X · Licence L8062 (OR)

Record details

NPI number1235533308
Entity typeIndividual (Type 1)
GenderMale
Credentials LCSW , CADC1
Sole proprietorNo
NPI enumeratedOctober 17, 2014
Last updated in NPPESJuly 8, 2020
Certification dateJuly 8, 2020

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