Assisted livingFAID #776359
Osl 1301 Watertown Operating
1301 E MAIN ST, WATERTOWN, WI, 53094
(920) 567-0100
49 licensed beds
Public record summary
What we can show you for free.
Bed capacity
49
State license
0019631
Care type
Assisted living
State
WI
Facility name
Osl 1301 Watertown Operating
Street address
1301 E MAIN ST
City / state / ZIP
WATERTOWN, WI 53094
Phone
(920) 567-0100
Website
—
State license #
0019631
About Osl 1301 Watertown Operating
Osl 1301 Watertown Operating is a licensed assisted living community in Watertown, Wisconsin. It is licensed for 49 beds — well above the median for assisted living communities in Wisconsin (20 beds).
It is one of 12 senior care facilities in Watertown and 1,815 assisted living communities across Wisconsin. Families comparing options should weigh inspection history, ownership record, and litigation — not just the tour — before deciding.
This listing was verified against the federal NPI registry (NPPES) on August 27, 2026. Background reports are compiled from primary sources — state inspection files, federal CMS data, corporate registrations, and court records — at the time of order.
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Original records
Sources we pull for this facility.
Source
WI DHS
Public licensing record
Updated weekly
Source
CMS Nursing Home Compare
data.cms.gov
Updated quarterly
Source
Secretary of State filings
Entity & officer search
On generation
Source
PACER federal dockets
pacer.uscourts.gov
On generation