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

Mrs. Colleen McDonough Happas, COTA/L

Individual provider Occupational Therapy Assistant · NPI 1134204928

Mrs. Colleen McDonough Happas, COTA/L is an Occupational Therapy Assistant in Dorchester, Massachusetts. Practices as a sole proprietor. Licensed in Massachusetts.

Licensed in
MA
In the registry since
2006
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

1140 Dorchester Ave
Dorchester, MA 02125-3305
Phone: (617) 288-0970
Fax: (617) 474-0757
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Occupational Therapy Assistant (primary) Taxonomy 224Z00000X · Licence 1428 (MA)

Record details

NPI number1134204928
Entity typeIndividual (Type 1)
GenderFemale
Credentials COTA/L
Sole proprietorYes
NPI enumeratedOctober 27, 2006
Last updated in NPPESJuly 8, 2007

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