William Jack Rein, MPT

Primary specialty

Physical TherapistTaxonomy code 225100000X

License

10528024 Issued in WI

Practice address

1640 N Casaloma Dr
Appleton, WI 54913-8245

Phone

(920) 560-1147

Fax

(920) 560-1197

NPI assigned

Mar 23, 2006

Last updated

Jul 11, 2025By the provider in NPPES

Sex

Male

Sole proprietor

No

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 1

Addresses

Medicare fee-for-service enrollment

Enrolled in WI

Enrollment records 1

Specialty

Physical Therapist in Private Practice

Education

Other, 2005

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Advanced Physical Therapy and Sports Medicine SCGroup PAC ID 2365432903, 62 clinicians

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

Practice roles

Locations

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

• Advanced Physical Therapy & Sports Medicine SC

  • Physical Medicine & Rehabilitation Physician
  • Appleton, WI
  • NPI 1407857790

  Physical Therapist

  Medicare reassignment Care Compare group NPD
• Advanced Physical Therapy & Sports Medicine SC

  • Durable Medical Equipment & Medical Supplies
  • Grand Chute, WI
  • NPI 1538858857

  Physical Therapist

  NPD
• Sport & Spine Clinic of Fort Atkinson Limited Partnership

  • Physical Therapist
  • Johnson Creek, WI
  • NPI 1093207904
  NPD (past)
• Sport & Spine Clinic of Fort Atkinson Limited Partnership

  dba Sport & Spine Clinic of Edgerton

  • Physical Therapy Clinic/Center
  • Edgerton, WI
  • NPI 1184812612
  NPD (past)

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1143072000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1752192000000",
    "number": "1447219845",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2105 E ENTERPRISE AVE STE 113",
            "city": "APPLETON",
            "state": "WI",
            "postal_code": "549137862",
            "telephone_number": "920-560-1147",
            "fax_number": "920-560-1197"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1640 N CASALOMA DR",
            "city": "APPLETON",
            "state": "WI",
            "postal_code": "549138245",
            "telephone_number": "920-560-1147",
            "fax_number": "920-560-1197"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "REIN",
        "first_name": "WILLIAM",
        "middle_name": "JACK",
        "credential": "MPT",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-03-23",
        "last_updated": "2025-07-11",
        "certification_date": "2025-07-11",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "225100000X",
            "taxonomy_group": "",
            "desc": "Physical Therapist",
            "state": "WI",
            "license": "10528024",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Jennifer L Reichardt, APNP
• James Edward Reider, SAC-IT
• Haley Reierson, PT
• Jennifer Rae Reihl, COTA
• Samuel Jordan Rein, DPT
• Karen L Reindl, OTR, CHT
• Steven Reindl, RN
• Benjamin R Reineking, D.C.
• Gina R Rekers, APNP
• Reliant Rehab Service & Supply

• Physical Therapist in Appleton, WI
• Providers in Appleton, WI by specialty
• Physical Therapist in Wisconsin

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 11, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
• Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.