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Southern Lakes Physical Therapy

Physical Therapy Clinic/Center in Milwaukee, WI · enumerated 2007 · authorized official William Lois, Owner/President.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1699965525

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Registry record

Entity type Organization (Type 2)
Legal business name Southern Lakes Physical Therapy
Practice address 2121 S Kinnickinnic Ave, Suite Three, Milwaukee, WI, 53207
Enumeration date Jul 26, 2007
Last updated in NPPES Oct 11, 2019

Taxonomy & classification

261QP2000X Physical Therapy Clinic/Center Ambulatory Health Care Facilities · License 10406024 (WI) Primary

Authorized official

Name William Lois
Title Owner/President

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

Who is the authorized official for Southern Lakes Physical Therapy?
NPPES lists William Lois (Owner/President) as the authorized official for this organization.
What is the NPI number for Southern Lakes Physical Therapy?
The NPI for Southern Lakes Physical Therapy is 1699965525, a Type 2 (organization) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-10-11.