CATHERINE ANN CHHAY OTR/L
NPI 1033456496
Occupational Therapist in San Diego, CA

Active since January 04, 2013Accepts Medicare Assignment
132 HAWTHORN ST, SAN DIEGO, CA 92101(619) 313-7052 Get Directions Write a Review

NPPES record last updated: January 4, 2013. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Catherine Ann Chhay Otr/l NPPES

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

CATHERINE ANN CHHAY OTR/L (NPI 1033456496) is an individual occupational therapist in San Diego, California, licensed in California (OT11624) and active in the NPI registry since January 2013. She is a graduate of Other (2008).

NPPES Registry Identity

NPI1033456496
Entity TypeIndividualFemale
Primary Taxonomy225X00000X
Provider Legal NameCATHERINE ANN CHHAYCredential: OTR/L
Location Address132 HAWTHORN STSan Diego, CA 92101-2026
Mailing Address132 Hawthorn StSan Diego, CA 92101-2026
Sole ProprietorNo
Medical School CMSOtherGraduated 2008
Enumeration DateJanuary 4, 2013
NPI 1033456496 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyOccupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
Taxonomy Code225X00000X
License Licensed in CA · OT11624
Definition
An occupational therapist is a person who has graduated from an entry-level occupational therapy program accredited by the Accreditation Council for Occupational Therapy Education (ACOTE) or predecessor organizations, or approved by the World Federation of Occupational Therapists (WFOT), or an equivalent international occupational therapy education program; has successfully completed a period of supervised fieldwork experience required by the occupational therapy program; has passed a nationally recognized entry-level examination for occupational therapists, and fulfills state requirements for licensure, certification, or registration. An occupational therapist provides interventions based on evaluation and 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 therapists 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.
132 HAWTHORN ST, San Diego, CA 92101

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Catherine Ann Chhay Otr/l is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID7911373907
PECOS Enrollment IDI20221017000578, I20230712000691, I20250128004995

Areas of Expertise CMS Part B claims 2

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Evaluation for wheelchair, each 15 minutes 97542
This procedure involves assessing your physical needs and capabilities to determine the most suitable wheelchair for you. It takes into account your comfort, mobility, and lifestyle requirements. Each session lasts 15 minutes.
212 services51 patients
Evaluation for occupational therapy, typically 45 minutes 97166
An evaluation for occupational therapy is a comprehensive assessment of your physical and mental abilities. In this 45-minute session, the therapist observes your skills and challenges in performing daily tasks. The goal is to identify ways to improve your independence and quality of life.
50 services50 patients

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 Catherine Chhay's NPI number?

The NPI number for Catherine Chhay is 1033456496. It was assigned to this individual provider in the NPPES registry on January 4, 2013.

Where is Catherine Chhay located?

Catherine Chhay practices at 132 Hawthorn St, San Diego, CA 92101. The listed phone number is (619) 313-7052.

What is Catherine Chhay's specialty?

The primary specialty registered for this NPI is Occupational Therapist with taxonomy code 225X00000X.

Is Catherine Chhay enrolled in Medicare?

Yes. Catherine Chhay is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Catherine Chhay accept?

Health plans from Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter from Superior HealthPlan and Ambetter of Oklahoma and 1 other insurer list Catherine Chhay as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Catherine Chhay was last updated on January 4, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.