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

Dr. Sean C Duffy, DC

Individual provider Chiropractor · NPI 1083682348

Dr. Sean C Duffy, DC is a Chiropractic in Appleton, Wisconsin. Graduated from Palmer College Chiropractic - West Sunnyvale in 1995, 31 years ago. Practices with Duffy Chiropractic Inc, a 3-clinician group and accepts Medicare assignment. Licensed in Wisconsin.

Years since qualifying
31
Trained at
Palmer College Chiropractic - West Sunnyvale
Licensed in
WI
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

811 N Lynndale Dr Ste 1B
Appleton, WI 54914-3085
Phone: (920) 733-9330
Fax: (920) 733-7220
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Chiropractor (primary) Taxonomy 111N00000X · Licence 3260 (WI)

Record details

NPI number1083682348
Entity typeIndividual (Type 1)
GenderMale
Credentials DC
Sole proprietorYes
NPI enumeratedMarch 10, 2006
Last updated in NPPESNovember 16, 2010
Mailing address811 N Lynndale Dr, Ste1b, Appleton, WI 54914-3085

Medicare enrollment

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

Medicare specialtyCHIROPRACTIC
Medical schoolPALMER COLLEGE CHIROPRACTIC - WEST SUNNYVALE
Graduated 1995 (31 years in practice)
Group practice Duffy Chiropractic Inc — 3 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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