SearchWisconsinPsychiatry

William Ayetey, M.D

NPI 1780604025 · on the registry since 2006

Practice

Address
903 Mineral Point Ave
Janesville, WI 53548
Phone
(608) 756-5555
Organisation at this address
Mercy Assisted Care, Inc
Mercy Health System Corporation
Inferred from a shared address, not stated in the registry.
Clinicians at this address
67

Additional practice sites

  • 875 S Route 31, Crystal Lake, IL
  • 8201 E Riverside Blvd, Rockford, IL
  • 901 Grant St, Harvard, IL
  • 1045 W Stephenson St, Freeport, IL
  • 1000 Mineral Point Ave, Janesville, WI

Registry record

Primary taxonomy
Psychiatry
2084P0800X
Also registered as
Psychiatry
Licence states on file
IL, WI
From the registry's licence fields, which are often incomplete.
Sex
Male
Record last updated
2026-04-01

Source: CMS National Plan and Provider Enumeration System. Registration is not the same as practising, and the registry records no retirement — some people listed here no longer practise. More in Wisconsin