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

David Geenen, TCADC

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1548115462

David Geenen, TCADC is an Addiction (Substance Use Disorder) Counselor in Decorah, Iowa. Licensed in Iowa. Registered with an NPI since 2026.

Licensed in
IA
In the registry since
2026

Practice location Address checks out

905 Montgomery St
Decorah, IA 52101-2325
Phone: (563) 382-3649
Fax: (563) 382-8183
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 T26024 (IA)

Record details

NPI number1548115462
Entity typeIndividual (Type 1)
GenderMale
Credentials TCADC
Sole proprietorNo
NPI enumeratedMarch 4, 2026
Last updated in NPPESMarch 4, 2026
Certification dateMarch 4, 2026

Other providers in Decorah