Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Dr. Sean Thomas Duffey, DPT

Individual provider Physical Therapist · NPI 1609912203

Dr. Sean Thomas Duffey, DPT is a Physical Therapist in Private Practice in Fenton, Michigan. Qualified in 2006, 20 years ago. Practices with Ivyrehab Michigan LLC, a 155-clinician group and accepts Medicare assignment. Licensed in Michigan.

Years since qualifying
20
Licensed in
MI
In the registry since
2007
What do these letters mean?
DPT — Doctor of Physical Therapy
The doctoral degree now required to enter physical therapy practice.

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Practice location Address checks out

400 Rounds Dr
Fenton, MI 48430-1724
Phone: (810) 750-1996
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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 5501014240 (MI)

Record details

NPI number1609912203
Entity typeIndividual (Type 1)
GenderMale
Credentials DPT
Sole proprietorNo
NPI enumeratedJanuary 30, 2007
Last updated in NPPESMarch 9, 2010

Medicare enrollment

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

Medicare specialtyPHYSICAL THERAPIST IN PRIVATE PRACTICE
Medical schoolOTHER
Graduated 2006 (20 years in practice)
Group practice Ivyrehab Michigan Llc — 155 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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