SearchWisconsinOptometrist

Robert Kessen, O.D

NPI 1093777815 · on the registry since 2006

Practice

Address
2100 Stewart Ave
Suite 120
Wausau, WI 54401
Phone
(715) 845-1988
Organisation at this address
Stewart Optical Llc
Stewart Avenue Optical, Inc.
Inferred from a shared address, not stated in the registry.

Registry record

Primary taxonomy
Optometrist
152W00000X
Licence states on file
WI
From the registry's licence fields, which are often incomplete.
Sex
Male
Record last updated
2026-07-13

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