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

Daniel J Pietrzak, COTA

Individual provider Occupational Therapy Assistant · NPI 1629731013

Daniel J Pietrzak, COTA is an Occupational Therapy Assistant in Mamaroneck, New York. Practices as a sole proprietor. Licensed in New York.

Licensed in
NY
In the registry since
2021
What do these letters mean?
COTA — Certified Occupational Therapy Assistant
Delivers treatment under an occupational therapist's direction.

See every abbreviation used in this directory →

Practice location Address checks out

541 Jefferson Ave
Mamaroneck, NY 10543-1624
Phone: (914) 329-2164
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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 010135 (NY)

Record details

NPI number1629731013
Entity typeIndividual (Type 1)
GenderMale
Credentials COTA
Sole proprietorYes
NPI enumeratedOctober 21, 2021
Last updated in NPPESOctober 21, 2021
Certification dateOctober 21, 2021

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