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

Dennis M. Barnes, MS

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1407888324

Dennis M. Barnes, MS is an Addiction (Substance Use Disorder) Counselor in Sioux Falls, South Dakota. Licensed in South Dakota. Registered with an NPI since 2006.

Licensed in
SD
In the registry since
2006
What do these letters mean?
MS — Master of Science
A graduate science degree.

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Practice location Address checks out

2501 W 22nd St
Sioux Falls, SD 57105-1305
Phone: (800) 316-8387
Fax: (605) 333-5387
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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 01061167 (SD)

Record details

NPI number1407888324
Entity typeIndividual (Type 1)
GenderMale
Credentials MS
Sole proprietorNo
NPI enumeratedJuly 7, 2006
Last updated in NPPESJuly 8, 2007
Mailing address2501 W 22nd St, Sioux Falls, SD 57105-1305

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