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

Mr. Douglas A Hallam, COTA/L

Individual provider Occupational Therapy Assistant · NPI 1427692383

Mr. Douglas A Hallam, COTA/L is an Occupational Therapy Assistant in Purchase, New York. Licensed in New York. Registered with an NPI since 2019.

Licensed in
NY
In the registry since
2019
What do these letters mean?
COTA/L — Certified Occupational Therapy Assistant, Licensed
An occupational therapy assistant who is both certified and state licensed.

See every abbreviation used in this directory →

Practice location Address checks out

2700 Westchester Ave Ste 300
Purchase, NY 10577-2554
Phone: (914) 323-2868
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 010228 (NY)

Record details

NPI number1427692383
Entity typeIndividual (Type 1)
GenderMale
Credentials COTA/L
Sole proprietorNo
NPI enumeratedNovember 4, 2019
Last updated in NPPESNovember 4, 2019

Other providers in Purchase