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

Mrs. Susan Christine Portner, RPT

Individual provider Physical Therapist · NPI 1124071915

Mrs. Susan Christine Portner, RPT is registered under Physical Therapist in Private Practice in Mount Vernon, Illinois. Qualified in 1988, 38 years ago. Practices with Orthopaedic Center of Southern Illinois, Ltd, a 20-clinician group and accepts Medicare assignment. Licensed in Illinois.

Years since qualifying
38
Licensed in
IL
In the registry since
2006
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Practice location Address checks out

4121 Veterans Memorial Dr
Mount Vernon, IL 62864-6262 Not confirmed with CMS for 19 years — call before visiting
Phone: (618) 242-8887
Fax: (618) 244-5537
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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 070-005588 (IL)

Record details

NPI number1124071915
Entity typeIndividual (Type 1)
GenderFemale
Credentials RPT
Sole proprietorNo
NPI enumeratedMay 19, 2006
Last updated in NPPESJuly 9, 2007

Medicare enrollment

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

Medicare specialtyPHYSICAL THERAPIST IN PRIVATE PRACTICE
Medical schoolOTHER
Graduated 1988 (38 years in practice)
Group practice Orthopaedic Center Of Southern Illinois, Ltd — 20 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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 patients371
Services billed 4,424 a service is one billed item, such as a visit, a test or a procedure
Average patient age74

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 Orthopaedic Center of Southern Illinois, Ltd

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 20 clinicians in the practice; 11 are shown here.

Other providers in Mount Vernon