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

Mr. Derek Ross, COTA/L

Individual provider Occupational Therapy Assistant · NPI 1952266884

Mr. Derek Ross, COTA/L is an Occupational Therapy Assistant in Warrenton, Missouri. Licensed in Missouri. Registered with an NPI since 2025.

Licensed in
MO
In the registry since
2025
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

18812 Fremont Trl
Warrenton, MO 63383-2619
Phone: (636) 322-4619
Fax: (636) 322-4619
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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 2017024750 (MO)

Record details

NPI number1952266884
Entity typeIndividual (Type 1)
GenderMale
Credentials COTA/L
Sole proprietorNo
NPI enumeratedDecember 23, 2025
Last updated in NPPESDecember 23, 2025
Certification dateDecember 23, 2025

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