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

Reid A Sousek, MD

Individual provider Emergency Medicine Physician · NPI 1275501041

Reid A Sousek, MD is a Family Practice in Appleton, Wisconsin. Graduated from Loyola University of Chicago, Stritch School of Medicine in 2004, 22 years ago. Practices with Emergency Medicine Specialists SC, a 220-clinician group and accepts Medicare assignment. Licensed in Wisconsin.

Years since qualifying
22
Trained at
Loyola University of Chicago, Stritch School of Medicine
Licensed in
WI
In the registry since
2006
Specialties on file
3
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

3329 N Richmond St
Appleton, WI 54911-1063
Phone: (920) 380-2720
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 48401-020 (WI)
Emergency Medicine Physician Taxonomy 207P00000X · Licence 48401-020 (WI)
Occupational Medicine Physician Taxonomy 2083X0100X · Licence 48401-020 (WI)

Record details

NPI number1275501041
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 9, 2006
Last updated in NPPESJuly 15, 2026
Certification dateJuly 15, 2026

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Medical schoolLOYOLA UNIVERSITY OF CHICAGO, STRITCH SCHOOL OF MEDICINE
Graduated 2004 (22 years in practice)
Group practice Emergency Medicine Specialists Sc — 220 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations4 on file with Medicare

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