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

Jon Decker

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1881016137

Jon Decker is a Mental Health Counselor in Dubuque, Iowa. Qualified in 2009, 17 years ago. Practices with Crescent Community Health Center, a 17-clinician group. Licensed in Iowa.

Years since qualifying
17
Licensed in
IA
In the registry since
2014
Specialties on file
2

Practice location Address checks out

1690 Elm St Ste 300
Dubuque, IA 52001-3679
Phone: (563) 690-2403
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Mental Health Counselor (primary) Taxonomy 101YM0800X · Licence 001524 (IA)
Addiction (Substance Use Disorder) Counselor Taxonomy 101YA0400X · Licence 001524 (IA)

Record details

NPI number1881016137
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedJanuary 6, 2014
Last updated in NPPESJanuary 23, 2025
Certification dateJanuary 23, 2025
Mailing address1690 Elm St Ste 300, Dubuque, IA 52001-3679

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyMENTAL HEALTH COUNSELOR
Medical schoolOTHER
Graduated 2009 (17 years in practice)
Group practice Crescent Community Health Center — 17 clinicians
Accepts Medicare assignment Not indicated

Other providers in Dubuque