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

Osl 3553 Milwaukee Operating LLC

Organization Assisted Living Facility · NPI 1205611852

Osl 3553 Milwaukee Operating LLC is an Assisted Living Facility in Milwaukee, Wisconsin. Registered with an NPI since 2023.

In the registry since
2023
What do these letters mean?
LLC — Limited liability company
A form of business registration, not a clinical qualification.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

3553 S 41st St
Milwaukee, WI 53221-1024
Phone: (414) 649-0730
Fax: (414) 831-1188
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Assisted Living Facility (primary) Taxonomy 310400000X

Record details

NPI number1205611852
Entity typeOrganization (Type 2)
Organization subpartYes
Parent organizationOsl Platinum Management LLC
Authorized official Matt Teresinski — Vp · (414) 324-5172
NPI enumeratedAugust 30, 2023
Last updated in NPPESAugust 30, 2023
Certification dateAugust 30, 2023
Mailing address2448 S 102nd St Ste 305, West Allis, WI 53227-2141

Other providers in Milwaukee