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

Dr. Elizabeth Ellen Siefken, DC

Individual provider Chiropractor · NPI 1073742276

Dr. Elizabeth Ellen Siefken, DC is a Chiropractic in Peosta, Iowa. Graduated from Palmer College Chiropractic - Davenport in 2008, 18 years ago. Practices as a sole proprietor and accepts Medicare assignment. Licensed in Iowa.

Years since qualifying
18
Trained at
Palmer College Chiropractic - Davenport
Licensed in
IA
In the registry since
2009
What do these letters mean?
DC — Doctor of Chiropractic
A licensed chiropractor.

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Practice location Address checks out

8558 Kapp Dr Ste B
Peosta, IA 52068-9759
Phone: (563) 552-7236
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Chiropractor (primary) Taxonomy 111N00000X · Licence 007221 (IA)

Record details

NPI number1073742276
Entity typeIndividual (Type 1)
GenderFemale
Credentials DC
Sole proprietorYes
NPI enumeratedJuly 8, 2009
Last updated in NPPESJune 4, 2012

Medicare enrollment

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

Medicare specialtyCHIROPRACTIC
Medical schoolPALMER COLLEGE CHIROPRACTIC - DAVENPORT
Graduated 2008 (18 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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