JOSHUA WONG M.D.
NPI 1831493816
Pediatrics - Pediatric Cardiology in Oak Lawn, IL
About Joshua Wong M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JOSHUA WONG M.D. (NPI 1831493816) is an individual pediatric cardiology provider in Oak Lawn, Illinois, licensed in Illinois (036.140379) and active in the NPI registry since January 2011. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses 2
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Joshua Wong M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Joshua Wong reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Oak Lawn, IL 60453
- Reassigned Medicare billing, Illinois enrollment
- Medicare enrollment name: Advocate Health And Hospitals Corporation
- Also billed through NPI 1003542184 (Illinois)
- 4,870 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.
OAK LAWN, IL 60453
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 Joshua Wong's NPI number?
The NPI number for Joshua Wong is 1831493816. It was assigned to this individual provider in the NPPES registry on January 5, 2011.
Where is Joshua Wong located?
Joshua Wong practices at 4440 W 95th St, Oak Lawn, IL 60453. The listed phone number is (708) 684-5580.
What is Joshua Wong's specialty?
The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Cardiology, with taxonomy code 2080P0202X.
Is Joshua Wong enrolled in Medicare?
Yes. Joshua Wong is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Joshua Wong's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Joshua Wong reassigns Medicare benefits to Advocate Health & Hospitals Corporation (Oak Lawn, 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 Joshua Wong's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Joshua Wong accept?
Health plans from Ambetter Health, Ambetter Health of Delaware and Oscar Health list Joshua Wong 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 Joshua Wong was last updated on May 12, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.