Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Sophie Seim, DPT

Individual provider Physical Therapist · NPI 1104546621

Sophie Seim, DPT is registered under Physical Therapist in Private Practice in Chesterfield, Missouri. Qualified in 2022, 4 years ago. Practices with Athletico Ltd, a 2,186-clinician group and accepts Medicare assignment. Licensed in Missouri.

Years since qualifying
4
Licensed in
MO
In the registry since
2022
What do these letters mean?
DPT — Doctor of Physical Therapy
The doctoral degree now required to enter physical therapy practice.

See every abbreviation used in this directory →

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Practice location Address checks out

14515 N Outer 40 Rd Ste 110
Chesterfield, MO 63017-5746
Phone: (314) 434-8680
Fax: (314) 453-9985
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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 2022030939 (MO)

Record details

NPI number1104546621
Entity typeIndividual (Type 1)
GenderFemale
Credentials DPT
Sole proprietorNo
NPI enumeratedSeptember 2, 2022
Last updated in NPPESSeptember 2, 2022
Certification dateSeptember 2, 2022

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 Athletico Ltd — 2186 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients30
Services billed 981 a service is one billed item, such as a visit, a test or a procedure
Average patient age73

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Colleagues at Athletico Ltd

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 2186 clinicians in the practice; 12 are shown here.

Other providers in Chesterfield