SOOBIN ERIN CHANG OTR/L
NPI 1992592737
Occupational Therapist in Anaheim, CA

Active since April 24, 2025Accepts Medicare Assignment
1731 W MEDICAL CENTER DR, ANAHEIM, CA 92801(714) 406-3047 Get Directions Write a Review

NPPES record last updated: April 24, 2025. Verified against the NPPES registry weekly; last sync: November 08, 2026.

About Soobin Erin Chang Otr/l NPPES

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

SOOBIN ERIN CHANG OTR/L (NPI 1992592737) is an individual occupational therapist in Anaheim, California and active in the NPI registry since April 2025. She is a graduate of Other (2018).

NPPES Registry Identity

NPI1992592737
Entity TypeIndividualFemale
Primary Taxonomy225X00000X
Provider Legal NameSOOBIN ERIN CHANGCredential: OTR/L
Location Address1731 W MEDICAL CENTER DRAnaheim, CA 92801-1837
Mailing Address1731 W Medical Center DrAnaheim, CA 92801-1837
Sole ProprietorNo
Medical School CMSOtherGraduated 2018
Enumeration DateApril 24, 2025
NPPES CertifiedApril 24, 2025
✔ NPI 1992592737 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
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.
1731 W MEDICAL CENTER DR, Anaheim, CA 92801

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Soobin Erin Chang 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 ID4981122280
PECOS Enrollment IDI20250520002474

Medicare Billing Reassignment

Medicare enrollment records show Soobin Chang reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Rehabilitation
4001 BELL AVE
Billings, MT 59106
  • Reassigned Medicare billing, California enrollment
  • 332 clinicians in this Medicare group

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Other Providers at the Same Location NPPES 2

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

Occupational Therapist
1731 W MEDICAL CENTER DR
ANAHEIM, CA 92801
Occupational Therapist (Gerontology)
1731 W MEDICAL CENTER DR
ANAHEIM, CA 92801

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 Soobin Chang's NPI number?

The NPI number for Soobin Chang is 1992592737. It was assigned to this individual provider in the NPPES registry on April 24, 2025.

Where is Soobin Chang located?

Soobin Chang practices at 1731 W Medical Center Dr, Anaheim, CA 92801. The listed phone number is (714) 406-3047.

What is Soobin Chang's specialty?

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

Is Soobin Chang enrolled in Medicare?

Yes. Soobin Chang 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.

Which organization bills Medicare for Soobin Chang's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Soobin Chang reassigns Medicare benefits to Orthopaedic And Neurological Rehab Inc (Billings, MT). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Soobin Chang's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Soobin Chang was last updated on April 24, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.