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

Dr. Jacob David Duehn, DC

Individual provider Chiropractor · NPI 1447595541

Dr. Jacob David Duehn, DC is a Chiropractic in Keosauqua, Iowa. Graduated from Northwestern College of Chiropractic in 2012, 14 years ago. Practices as a sole proprietor and accepts Medicare assignment. Licensed in Iowa.

Years since qualifying
14
Trained at
Northwestern College of Chiropractic
Licensed in
IA
In the registry since
2012
What do these letters mean?
DC — Doctor of Chiropractic
A licensed chiropractor.

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Practice location Address checks out

805 1st St
Keosauqua, IA 52565-1097
Phone: (319) 293-3402
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Chiropractor (primary) Taxonomy 111N00000X · Licence 007611 (IA)

Record details

NPI number1447595541
Entity typeIndividual (Type 1)
GenderMale
Credentials DC
Sole proprietorYes
NPI enumeratedNovember 30, 2012
Last updated in NPPESNovember 30, 2012

Medicare enrollment

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

Medicare specialtyCHIROPRACTIC
Medical schoolNORTHWESTERN COLLEGE OF CHIROPRACTIC
Graduated 2012 (14 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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