MIDDLETON OSL OPERATING LLC
NPI 1285594630
Assisted Living Facility in Middleton, WI

Q: What is Middleton Osl Operating LLC's NPI number?

The NPI number for Middleton Osl Operating LLC is 1285594630. It was assigned to this organization in the NPPES registry on November 17, 2025.

Q: What is Middleton Osl Operating LLC's specialty?

The primary specialty registered for this NPI is Assisted Living Facility with taxonomy code 310400000X.

Active since November 17, 2025

6916 CENTURY AVE, MIDDLETON, WI 53562(239) 292-1513 Get Directions Write a Review

NPPES record last updated: November 17, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Middleton Osl Operating Llc NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MIDDLETON OSL OPERATING LLC (NPI 1285594630) is a healthcare organization registered as an assisted living facility in Middleton, Wisconsin and active in the NPI registry since November 2025. The organization lists Ayla Harwood, Coo, as its authorized official.

NPPES Registry Identity

NPI1285594630

Entity TypeOrganization

Primary Taxonomy310400000X

Legal Business NameMIDDLETON OSL OPERATING LLC

Location Address6916 CENTURY AVEMiddleton, WI 53562-1732

Mailing Address12811 Kenwood Ln Ste 218Fort Myers, FL 33907-5645 · (239) 292-1513

Phone(239) 292-1513

Organization SubpartNo

Authorized OfficialAyla HarwoodCoo · (239) 292-1513

Enumeration DateNovember 17, 2025

NPPES CertifiedNovember 17, 2025

✔ NPI 1285594630 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAssisted Living FacilityNursing & Custodial Care Facilities

Taxonomy Code310400000X

Definition

A facility providing supportive services to individuals who can function independently in most areas of activity, but need assistance and/or monitoring to assure safety and well being.

6916 CENTURY AVE, Middleton, WI 53562

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Other Providers at the Same Location NPPES

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

BROOKDALE SENIOR LIVING COMMUNITIES, INC.

Assisted Living Facility

6916 CENTURY AVE
MIDDLETON, WI 53562

Dane County (608) 827-8777

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Middleton Osl Operating LLC's NPI number?

The NPI number for Middleton Osl Operating LLC is 1285594630. It was assigned to this organization in the NPPES registry on November 17, 2025.

Where is Middleton Osl Operating LLC located?

Middleton Osl Operating LLC is located at 6916 Century Ave, Middleton, WI 53562. The listed phone number is (239) 292-1513.

What is Middleton Osl Operating LLC's specialty?

The primary specialty registered for this NPI is Assisted Living Facility with taxonomy code 310400000X.

When was this NPI record last updated?

The NPPES record for Middleton Osl Operating LLC was last updated on November 17, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.