Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Doreen Mary Dedeyn, COTA/L

Individual provider Occupational Therapy Assistant · NPI 1215203401

Doreen Mary Dedeyn, COTA/L is an Occupational Therapy Assistant in Richardson, Texas. Licensed in New Jersey, New York and Texas. Registered with an NPI since 2012.

Licensed in
NJ, NY, TX
In the registry since
2012
Specialties on file
3
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

1350 E Lookout Dr
Richardson, TX 75082-4106
Phone: (972) 220-2000
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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 212404 (TX)
Occupational Therapy Assistant Taxonomy 224Z00000X · Licence 46TA09078300 (NJ)
Occupational Therapy Assistant Taxonomy 224Z00000X · Licence 007666-1 (NY)

Record details

NPI number1215203401
Entity typeIndividual (Type 1)
GenderFemale
Credentials COTA/L
Sole proprietorNo
NPI enumeratedApril 1, 2012
Last updated in NPPESApril 23, 2015

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