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

Marissa Markham, MOT, OTR/L

Individual provider Pediatric Occupational Therapist · NPI 1356702955

Marissa Markham, MOT, OTR/L is a Pediatric Occupational Therapist in St Charles, Illinois. Practices as a sole proprietor. Licensed in Illinois.

Licensed in
IL
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

525 Tyler Rd Ste Q1
St Charles, IL 60174-3360
Phone: (630) 444-0077
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Pediatric Occupational Therapist (primary) Taxonomy 225XP0200X · Licence 056.011428 (IL)

Record details

NPI number1356702955
Entity typeIndividual (Type 1)
GenderFemale
Credentials MOT , OTR/L
Sole proprietorYes
NPI enumeratedMarch 10, 2016
Last updated in NPPESJanuary 20, 2021
Certification dateJanuary 20, 2021

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