Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Mr. Brian Mark Harrison, MS, OTR/L

Individual provider Occupational Therapist · NPI 1497162614

Mr. Brian Mark Harrison, MS, 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
2014
What do these letters mean?
MS — Master of Science
A graduate science degree.
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

4280 Cascade Rd SE
Grand Rapids, MI 49546-8301
Phone: (616) 942-5570
Fax: (616) 942-5695
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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 5201008337 (MI)

Record details

NPI number1497162614
Entity typeIndividual (Type 1)
GenderMale
Credentials MS , OTR/L
Sole proprietorYes
NPI enumeratedJuly 21, 2014
Last updated in NPPESJuly 21, 2014

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