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

William Jack Rein, MPT

Individual provider Physical Therapist · NPI 1447219845

William Jack Rein, MPT is a Physical Therapist in Private Practice in Appleton, Wisconsin. Qualified in 2005, 21 years ago. Practices with Advanced Physical Therapy and Sports Medicine SC, a 61-clinician group and accepts Medicare assignment. Licensed in Wisconsin.

Years since qualifying
21
Licensed in
WI
In the registry since
2006
What do these letters mean?
MPT — Master of Physical Therapy
The master's-level physical therapy degree awarded before the DPT became standard.

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Practice location Address checks out

1640 N Casaloma Dr
Appleton, WI 54913-8245
Phone: (920) 560-1147
Fax: (920) 560-1197
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Physical Therapist (primary) Taxonomy 225100000X · Licence 10528024 (WI)

Record details

NPI number1447219845
Entity typeIndividual (Type 1)
GenderMale
Credentials MPT
Sole proprietorNo
NPI enumeratedMarch 23, 2006
Last updated in NPPESJuly 11, 2025
Certification dateJuly 11, 2025

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyPHYSICAL THERAPIST IN PRIVATE PRACTICE
Medical schoolOTHER
Graduated 2005 (21 years in practice)
Group practice Advanced Physical Therapy And Sports Medicine Sc — 61 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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