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

Spencer Derifield, PT, DPT

Individual provider Physical Therapist · NPI 1831838655

Spencer Derifield, PT, DPT is a Physical Therapist in Private Practice in Newton, Iowa. Qualified in 2022, 4 years ago. Practices with Work Systems Rehab PC, a 39-clinician group and accepts Medicare assignment. Licensed in Iowa.

Years since qualifying
4
Licensed in
IA
In the registry since
2022
What do these letters mean?
PT — Physical Therapist
A licensed therapist who treats movement, pain and injury.
DPT — Doctor of Physical Therapy
The doctoral degree now required to enter physical therapy practice.

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Practice location Address checks out

1715 1st Ave E
Newton, IA 50208-4050
Phone: (641) 791-9675
Fax: (641) 787-9006
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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 112544 (IA)

Record details

NPI number1831838655
Entity typeIndividual (Type 1)
GenderMale
Credentials PT , DPT
Sole proprietorNo
NPI enumeratedMay 31, 2022
Last updated in NPPESMay 31, 2022
Certification dateMay 31, 2022
Mailing address1715 1st Ave E, Newton, IA 50208-4050

Medicare enrollment

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

Medicare specialtyPHYSICAL THERAPIST IN PRIVATE PRACTICE
Medical schoolOTHER
Graduated 2022 (4 years in practice)
Group practice Work Systems Rehab Pc — 39 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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