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

Mr. Leonard Clark, CERTIFIEDALCOHOL

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1518226216

Mr. Leonard Clark, CERTIFIEDALCOHOL is an Addiction (Substance Use Disorder) Counselor in Portland, Oregon. Practices as a sole proprietor. Licensed in Oregon.

Licensed in
OR
In the registry since
2012

Practice location Address checks out

4134 N Vancouver Ave Ste 303C
Portland, OR 97217-2900
Phone: (503) 593-7764
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 (OR)

Record details

NPI number1518226216
Entity typeIndividual (Type 1)
GenderMale
Credentials CERTIFIEDALCOHOL
Sole proprietorYes
NPI enumeratedMay 15, 2012
Last updated in NPPESMay 15, 2012

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