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

Individual provider Occupational Therapy Assistant · NPI 1922443753

Maria O Brien, COTA is an Occupational Therapy Assistant in Holyoke, Massachusetts. Practices as a sole proprietor. Licensed in Massachusetts.

Licensed in
MA
In the registry since
2013
What do these letters mean?
COTA — Certified Occupational Therapy Assistant
Delivers treatment under an occupational therapist's direction.

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Practice location Address checks out

110 Cherry St
Holyoke, MA 01040-7002
Phone: (413) 539-6910
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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 3337 (MA)

Record details

NPI number1922443753
Entity typeIndividual (Type 1)
GenderFemale
Credentials COTA
Sole proprietorYes
NPI enumeratedMay 7, 2013
Last updated in NPPESMay 7, 2013
Mailing address110 Cherry St, Holyoke, MA 01040-7002

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