Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
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William John Simons, MD

Individual provider Psychiatry Physician · NPI 1790778801

William John Simons, MD is a Psychiatry Physician in Eau Claire, Wisconsin. Practices as a sole proprietor and works from 2 locations. Licensed in North Carolina and Wisconsin.

Licensed in
NC, WI
In the registry since
2005
Specialties on file
2
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

1400 Bellinger St
Eau Claire, WI 54703-5222
Phone: (715) 838-3635
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 4 Herman Avenue Ext, Asheville, NC 28803-8100 — (828) 676-2960

Specialties & licences

Psychiatry Physician (primary) Taxonomy 2084P0800X · Licence 69540 (WI)
Psychiatry Physician Taxonomy 2084P0800X · Licence 0000-18058 (NC)

Record details

NPI number1790778801
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedAugust 24, 2005
Last updated in NPPESJuly 16, 2018

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients11
Services billed 18 a service is one billed item, such as a visit, a test or a procedure
Average patient age74

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

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