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

Timothy S Chen, MD

Individual provider Diagnostic Radiology Physician · NPI 1841234937

Timothy S Chen, MD is a Diagnostic Radiology in Appleton, Wisconsin. Graduated from Indiana University School of Medicine in 1999, 27 years ago. Practices with Radiology Associates of Appleton SC, a 31-clinician group and accepts Medicare assignment. Licensed in Wisconsin.

Years since qualifying
27
Trained at
Indiana University School of Medicine
Licensed in
WI
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

4321 W College Ave Ste 300
Appleton, WI 54914-3966
Phone: (920) 739-5642
Fax: (920) 968-0259
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Diagnostic Radiology Physician (primary) Taxonomy 2085R0202X · Licence 48268 (WI)

Record details

NPI number1841234937
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 16, 2006
Last updated in NPPESJanuary 11, 2012
Mailing addressPo Box 117, Appleton, WI 54912-0117

Medicare enrollment

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

Medicare specialtyDIAGNOSTIC RADIOLOGY
Medical schoolINDIANA UNIVERSITY SCHOOL OF MEDICINE
Graduated 1999 (27 years in practice)
Group practice Radiology Associates Of Appleton Sc — 31 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations11 on file with Medicare

Other providers in Appleton