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

Dana Olson

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1841781689

Dana Olson is an Addiction (Substance Use Disorder) Counselor in Spencer, Iowa. Registered with an NPI since 2018.

In the registry since
2018

Practice location Address checks out

1900 Grand Ave N Ste A
Spencer, IA 51301-2200
Phone: (712) 262-2952
Fax: (712) 262-9098
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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

Record details

NPI number1841781689
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedMay 29, 2018
Last updated in NPPESMay 29, 2018
Mailing address1900 Grand Ave N Ste A, Spencer, IA 51301-2200

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