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Hammer Rehab & Fitness, Ltd

Physical Therapist in Mukwonago, WI · enumerated 2006 · authorized official Kathryn Hammer, President.

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

National Provider Identifier

1205862133

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Registry record

Entity type Organization (Type 2)
Legal business name Hammer Rehab & Fitness, Ltd
Practice address 955 Main St Ste C&D, Mukwonago, WI, 53149
Phone (262) 662-9760
Fax (262) 662-9761
Enumeration date Jun 23, 2006
Last updated in NPPES Jun 6, 2024

Taxonomy & classification

225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers Primary
225X00000X Occupational Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers Secondary
261Q00000X Clinic/Center Ambulatory Health Care Facilities Secondary

Authorized official

Name Kathryn Hammer
Title President
Phone (262) 662-9760

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

What type of organization is Hammer Rehab & Fitness, Ltd?
Hammer Rehab & Fitness, Ltd is registered in NPPES as a Physical Therapist (its primary provider taxonomy).
What is a Type 2 NPI?
A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-06-06.