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

Dr. David Rioux, PHD

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1548380470

Dr. David Rioux, PHD is an Addiction (Substance Use Disorder) Counselor in Denver, Colorado. Licensed in Colorado. Registered with an NPI since 2007.

Licensed in
CO
In the registry since
2007
What do these letters mean?
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

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Practice location Address checks out

2100 Broadway Stout Street Bridges Hitt
Denver, CO 80205-2526
Phone: (303) 285-5281
Fax: (303) 296-4436
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Addiction (Substance Use Disorder) Counselor (primary) Taxonomy 101YA0400X · Licence 6512 (CO)

Record details

NPI number1548380470
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorNo
NPI enumeratedApril 2, 2007
Last updated in NPPESJuly 8, 2007

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