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

Cynthia Marshall, OT

Individual provider Hand Occupational Therapist · NPI 1437185113

Cynthia Marshall, OT is registered under Occupational Therapist in Private Practice in Brandon, Florida. Qualified in 1980, 46 years ago. Practices with Potentia Therapeutics, LLC, an 18-clinician group. Licensed in Florida.

Years since qualifying
46
Licensed in
FL
In the registry since
2006
What do these letters mean?
OT — Occupational Therapist
Helps people regain the skills needed for daily living and work.

See every abbreviation used in this directory →

Practice location Address checks out

305 E Brandon Blvd
Brandon, FL 33511-5222 Not confirmed with CMS for 11 years — call before visiting
Phone: (813) 657-8448
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Hand Occupational Therapist (primary) Taxonomy 225XH1200X · Licence OT14136 (FL)

Record details

NPI number1437185113
Entity typeIndividual (Type 1)
GenderFemale
Credentials OT
Sole proprietorNo
NPI enumeratedJune 24, 2006
Last updated in NPPESJanuary 23, 2015

Medicare enrollment

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

Medicare specialtyOCCUPATIONAL THERAPIST IN PRIVATE PRACTICE
Medical schoolOTHER
Graduated 1980 (46 years in practice)
Group practice Potentia Therapeutics, Llc — 18 clinicians
Accepts Medicare assignment Not indicated

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 1,975 a service is one billed item, such as a visit, a test or a procedure
Average patient age75

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 Potentia Therapeutics, LLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 18 clinicians in the practice; 12 are shown here.

Other providers in Brandon