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

Dennis Toutant, PHD, RAS

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1417158858

Dennis Toutant, PHD, RAS is an Addiction (Substance Use Disorder) Counselor in Rancho Cucamonga, California. Licensed in California. Registered with an NPI since 2007.

Licensed in
CA
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.

See every abbreviation used in this directory →

Practice location Address checks out

9375 Archibald Ave Ste 204
Rancho Cucamonga, CA 91730-5729
Phone: (909) 989-9724
Fax: (909) 989-0249
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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 RI-Q0701081409 (CA)

Record details

NPI number1417158858
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD , RAS
Sole proprietorNo
NPI enumeratedMay 31, 2007
Last updated in NPPESJuly 8, 2007

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