INJUNG JANG OTD
NPI 1750098257
Occupational Therapist in Naperville, IL

Active since November 03, 2022Accepts Medicare Assignment
55 SHUMAN BLVD STE 700, NAPERVILLE, IL 60563(877) 632-6637(708) 409-5179 Get Directions Write a Review

NPPES record last updated: July 9, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Jul 9, 2026, Nov 3, 2022 (2 updates tracked since 2022).

About Injung Jang Otd NPPES

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

INJUNG JANG OTD (NPI 1750098257) is an individual occupational therapist in Naperville, Illinois, licensed in Illinois (056015188) and active in the NPI registry since November 2022. She is a graduate of Other (2023).

NPPES Registry Identity

NPI1750098257
Entity TypeIndividualFemale
Primary Taxonomy225X00000X
Provider Legal NameINJUNG JANGCredential: OTD
Location Address55 SHUMAN BLVD STE 700Naperville, IL 60563-8422
Mailing AddressPo Box 735263Chicago, IL 60673-5263
Fax(708) 409-5179
Sole ProprietorNo
Medical School CMSOtherGraduated 2023
Enumeration DateNovember 3, 2022
Last NPPES UpdateJuly 9, 20262 updates tracked since enumeration
NPPES CertifiedJuly 9, 2026
✔ NPI 1750098257 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 IL · 056015188
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.
55 SHUMAN BLVD STE 700, Naperville, IL 60563

Accepted Insurance

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

Injung Jang Otd 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 ID7810452281
PECOS Enrollment IDI20260716004892

Medicare Billing Reassignment

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

Orthopaedic Surgery
324 ROXBURY RD
Rockford, IL 61107
  • Reassigned Medicare billing, Illinois enrollment
  • 562 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 20

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

Physical Therapist
55 SHUMAN BLVD STE 700
NAPERVILLE, IL 60563
Orthopaedic Surgery (Adult Reconstructive Orthopaedic Surgery)
55 SHUMAN BLVD STE 700
NAPERVILLE, IL 60563
Durable Medical Equipment & Medical Supplies
55 SHUMAN BLVD STE 700
NAPERVILLE, IL 60563
Physician Assistant (Surgical)
55 SHUMAN BLVD STE 700
NAPERVILLE, IL 60563
Durable Medical Equipment & Medical Supplies
55 SHUMAN BLVD STE 700
NAPERVILLE, IL 60563
Physician Assistant
55 SHUMAN BLVD STE 700
NAPERVILLE, IL 60563
Physical Therapist
55 SHUMAN BLVD STE 700
NAPERVILLE, IL 60563
Physician Assistant
55 SHUMAN BLVD STE 700
NAPERVILLE, IL 60563

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 Injung Jang's NPI number?

The NPI number for Injung Jang is 1750098257. It was assigned to this individual provider in the NPPES registry on November 3, 2022.

Where is Injung Jang located?

Injung Jang practices at 55 Shuman Blvd Ste 700, Naperville, IL 60563. The listed phone number is (877) 632-6637.

What is Injung Jang's specialty?

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

Is Injung Jang enrolled in Medicare?

Yes. Injung Jang 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 Injung Jang's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Injung Jang reassigns Medicare benefits to Orthomidwest, PLLC (Rockford, IL). 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 Injung Jang's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Injung Jang accept?

Health plans from Ambetter Health and Ambetter Health of Delaware list Injung Jang 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 Injung Jang was last updated on July 9, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.