TRACEY CHIEM
NPI 1770180119
Occupational Therapy Assistant in Ontario, CA

Active since October 08, 2020
3200 E GUASTI RD STE 100, ONTARIO, CA 91761(909) 304-1039 Get Directions Write a Review

NPPES record last updated: October 8, 2020. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Tracey Chiem NPPES

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

TRACEY CHIEM (NPI 1770180119) is an individual occupational therapy assistant in Ontario, California and active in the NPI registry since October 2020.

NPPES Registry Identity

NPI1770180119
Entity TypeIndividualFemale
Primary Taxonomy224Z00000X
Provider Legal NameTRACEY CHIEM
Location Address3200 E GUASTI RD STE 100Ontario, CA 91761-8661
Mailing Address3200 E Guasti Rd Ste 100Ontario, CA 91761-8661 · (909) 304-1039
Sole ProprietorNo
Enumeration DateOctober 8, 2020
NPPES CertifiedOctober 8, 2020
NPI 1770180119 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
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.
3200 E GUASTI RD STE 100, Ontario, CA 91761

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Behavior Technician
3200 E GUASTI RD STE 100
ONTARIO, CA 91761
Behavior Technician
3200 E GUASTI RD STE 100
ONTARIO, CA 91761
Behavior Analyst
3200 E GUASTI RD STE 100
ONTARIO, CA 91761
Case Management
3200 E GUASTI RD STE 100
ONTARIO, CA 91761
Behavior Technician
3200 E GUASTI RD STE 100
ONTARIO, CA 91761
Marriage & Family Therapist
3200 E GUASTI RD STE 100
ONTARIO, CA 91761
Marriage & Family Therapist
3200 E GUASTI RD STE 100
ONTARIO, CA 91761
Behavior Technician
3200 E GUASTI RD STE 100
ONTARIO, CA 91761

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 Tracey Chiem's NPI number?

The NPI number for Tracey Chiem is 1770180119. It was assigned to this individual provider in the NPPES registry on October 8, 2020.

Where is Tracey Chiem located?

Tracey Chiem practices at 3200 E Guasti Rd Ste 100, Ontario, CA 91761. The listed phone number is (909) 304-1039.

What is Tracey Chiem'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 Tracey Chiem was last updated on October 8, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 years 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.