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

Individual provider Occupational Therapist · NPI 1386341782

Sophia Marie Houtman, OTR/L is an Occupational Therapist in Grand Rapids, Michigan. Practices as a sole proprietor. Licensed in Michigan.

Licensed in
MI
In the registry since
2023
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

710 Kenmoor Ave SE Ste 110
Grand Rapids, MI 49546-2379
Phone: (290) 561-6591
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Occupational Therapist (primary) Taxonomy 225X00000X · Licence 5201013226 (MI)

Record details

NPI number1386341782
Entity typeIndividual (Type 1)
GenderFemale
Credentials OTR/L
Sole proprietorYes
NPI enumeratedFebruary 15, 2023
Last updated in NPPESFebruary 15, 2023
Certification dateFebruary 15, 2023

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