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

Tiffany K Holland, CADC-R

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1699635698

Tiffany K Holland, CADC-R 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
2025

Practice location Address checks out

324 NW Davis St
Portland, OR 97209-3925
Phone: (844) 495-3224
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 T-23-2563 (OR)

Record details

NPI number1699635698
Entity typeIndividual (Type 1)
GenderFemale
Credentials CADC-R
Sole proprietorYes
NPI enumeratedNovember 13, 2025
Last updated in NPPESNovember 19, 2025
Certification dateNovember 13, 2025

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