Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Mallory Siefker, OTR/L

Individual provider Occupational Therapist · NPI 1245699107

Mallory Siefker, OTR/L is an Occupational Therapist in Private Practice in Lima, Ohio. Qualified in 2011, 15 years ago. Practices with Paragon Outpatient Rehabilitation Services LLC, a 200-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Ohio.

Years since qualifying
15
Licensed in
OH
In the registry since
2016
What do these letters mean?
OTR/L — Occupational Therapist, Registered and Licensed
An occupational therapist who is both nationally registered and state licensed.

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Practice location Address checks out

2535 Fort Amanda Rd
Lima, OH 45804-3728
Phone: (419) 999-2055
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 1100 Shawnee Rd, Lima, OH 45805-3529 — (419) 999-2010

Specialties & licences

Occupational Therapist (primary) Taxonomy 225X00000X · Licence OT007823 (OH)

Record details

NPI number1245699107
Entity typeIndividual (Type 1)
GenderFemale
Credentials OTR/L
Sole proprietorNo
NPI enumeratedFebruary 19, 2016
Last updated in NPPESNovember 1, 2022
Certification dateNovember 1, 2022

Medicare enrollment

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

Medicare specialtyOCCUPATIONAL THERAPIST IN PRIVATE PRACTICE
Medical schoolOTHER
Graduated 2011 (15 years in practice)
Group practice Paragon Outpatient Rehabilitation Services Llc — 200 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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