Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Mr. Mark Edgar Guillemette, COTA/L

Individual provider Occupational Therapy Assistant · NPI 1528307634

Mr. Mark Edgar Guillemette, COTA/L is an Occupational Therapy Assistant in Somerset, Massachusetts. Licensed in Massachusetts and Rhode Island. Registered with an NPI since 2013.

Licensed in
MA, RI
In the registry since
2013
Specialties on file
2
What do these letters mean?
COTA/L — Certified Occupational Therapy Assistant, Licensed
An occupational therapy assistant who is both certified and state licensed.

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Practice location Address checks out

626 Eastview Ave
Somerset, MA 02726-3809
Phone: (508) 335-2495
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Occupational Therapy Assistant (primary) Taxonomy 224Z00000X · Licence 2991 (MA)
Occupational Therapy Assistant Taxonomy 224Z00000X · Licence OTA00366 (RI)

Record details

NPI number1528307634
Entity typeIndividual (Type 1)
GenderMale
Credentials COTA/L
Sole proprietorNo
NPI enumeratedFebruary 8, 2013
Last updated in NPPESFebruary 8, 2013

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