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

Dr. Duane Alan Widen, DC, DIBCN

Individual provider Neurology Chiropractor · NPI 1578593240

Dr. Duane Alan Widen, DC, DIBCN is a Chiropractic in Evansdale, Iowa. Qualified in 1988, 38 years ago. Practices with Evansdale Chiropractic Clinic PLC, a 2-clinician group and accepts Medicare assignment. Licensed in Iowa.

Years since qualifying
38
Licensed in
IA
In the registry since
2006
What do these letters mean?
DC — Doctor of Chiropractic
A licensed chiropractor.

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Practice location Address checks out

209 S Evans Rd
Evansdale, IA 50707-1121
Phone: (319) 234-4872
Fax: (319) 236-0670
Show map & directions

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

Specialties & licences

Neurology Chiropractor (primary) Taxonomy 111NN0400X · Licence A5374 (IA)

Record details

NPI number1578593240
Entity typeIndividual (Type 1)
GenderMale
Credentials DC , DIBCN
Sole proprietorYes
NPI enumeratedJuly 5, 2006
Last updated in NPPESJuly 8, 2007

Medicare enrollment

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

Medicare specialtyCHIROPRACTIC
Medical schoolOTHER
Graduated 1988 (38 years in practice)
Group practice Evansdale Chiropractic Clinic Plc — 2 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount