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

Individual provider Occupational Therapist · NPI 1740876259

Marissa Heilshorn, OTD, OTR/L is an Occupational Therapist in Columbus, Ohio. Practices as a sole proprietor and works from 2 locations. Licensed in Ohio.

Licensed in
OH
In the registry since
2020
Specialties on file
6
What do these letters mean?
OTD — Doctor of Occupational Therapy
The doctoral degree in occupational therapy.
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

1350 Alum Creek Dr
Columbus, OH 43209-2705
Phone: (614) 262-7520
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 2816 Quarry Pt, Columbus, OH 43204-3892 — (614) 517-4017

Specialties & licences

Occupational Therapist (primary) Taxonomy 225X00000X · Licence OT010694 (OH)
Occupational Therapist Taxonomy 225X00000X
Private Vehicle Taxonomy 347C00000X
Personal Care Attendant Taxonomy 3747P1801X
Homemaker Taxonomy 376J00000X
Respite Care Camp Taxonomy 385HR2050X

Record details

NPI number1740876259
Entity typeIndividual (Type 1)
GenderFemale
Credentials OTD , OTR/L
Sole proprietorYes
NPI enumeratedDecember 18, 2020
Last updated in NPPESAugust 10, 2022
Certification dateAugust 10, 2022

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