MR. DEREK ROSS COTA/L
NPI 1952266884
Occupational Therapy Assistant in Warrenton, MO

Active since December 23, 2025
18812 FREMONT TRL, WARRENTON, MO 63383(636) 322-4619(636) 322-4619 Get Directions Write a Review

NPPES record last updated: December 23, 2025. Verified against the NPPES registry weekly; last sync: August 30, 2026.

About Mr. Derek Ross Cota/l NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MR. DEREK ROSS COTA/L (NPI 1952266884) is an individual occupational therapy assistant in Warrenton, Missouri, licensed in Missouri (2017024750) and active in the NPI registry since December 2025.

NPPES Registry Identity

NPI1952266884
Entity TypeIndividualMale
Primary Taxonomy224Z00000X
Provider Legal NameMR. DEREK ROSSCredential: COTA/L
Location Address18812 FREMONT TRLWarrenton, MO 63383-2619
Mailing Address18812 Fremont TrlWarrenton, MO 63383-2619 · (636) 322-4619 · Fax (636) 322-4619
Fax(636) 322-4619
Sole ProprietorNo
Enumeration DateDecember 23, 2025
NPPES CertifiedDecember 23, 2025
NPI 1952266884 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyOccupational Therapy AssistantRespiratory, Developmental, Rehabilitative and Restorative Service Providers
Taxonomy Code224Z00000X
License Licensed in MO · 2017024750
Definition
An occupational therapy assistant is a person who has graduated from an occupational therapy assistant program accredited by the Accreditation Council for Occupational Therapy Education (ACOTE) or predecessor organizations, has successfully completed a period of supervised fieldwork experience required by the accredited occupational therapy assistant program, has passed a nationally recognized entry-level examination for occupational therapy assistants, and fulfills state requirements for licensure, certification, or registration. An occupational therapy assistant provides interventions under the supervision of an occupational therapist which emphasize the therapeutic use of everyday life activities (i.e., occupations) with individuals or groups for the purpose of facilitating participation in roles and situations and in home, school, workplace, community and other settings. Occupational therapy services are provided for the purpose of promoting health and wellness and are provided to those who have or are at risk for developing an illness, injury, disease, disorder, condition, impairment, disability, activity limitation, or participation restriction. Occupational therapy assistants address the physical, cognitive, psychosocial, sensory, and other aspects of occupational performance in a variety of contexts to support engagement in everyday life activities that affect health, well-being, and quality of life.
18812 FREMONT TRL, Warrenton, MO 63383

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Derek Ross's NPI number?

The NPI number for Derek Ross is 1952266884. It was assigned to this individual provider in the NPPES registry on December 23, 2025.

Where is Derek Ross located?

Derek Ross practices at 18812 Fremont Trl, Warrenton, MO 63383. The listed phone number is (636) 322-4619.

What is Derek Ross's specialty?

The primary specialty registered for this NPI is Occupational Therapy Assistant with taxonomy code 224Z00000X.

When was this NPI record last updated?

The NPPES record for Derek Ross was last updated on December 23, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.