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

John Gross, CADCI

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1588094965

John Gross, CADCI 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
2013

Practice location Address checks out

Tsnw 948 NE 102nd St Ste 101
Portland, OR 97220
Phone: (503) 257-0381
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 03-03-17 (OR)

Record details

NPI number1588094965
Entity typeIndividual (Type 1)
GenderMale
Credentials CADCI
Sole proprietorYes
NPI enumeratedNovember 20, 2013
Last updated in NPPESNovember 20, 2013

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