AMY CHEN
NPI 1417843483
Physician Assistant - Surgical in Oak Lawn, IL
About Amy Chen NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
AMY CHEN (NPI 1417843483) is an individual surgical provider in Oak Lawn, Illinois, licensed in Illinois (085011316) and active in the NPI registry since June 2025. She is enrolled in Medicare PECOS, is affiliated with Advocate Christ Hospital & Medical Center, and is a graduate of Other (2025).
NPPES Registry Identity
Specialties & Licenses
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
Amy Chen 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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Advocate Christ Hospital & Medical Center
Acute Care Hospitals · Oak Lawn, ILOther 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 Amy Chen's NPI number?
The NPI number for Amy Chen is 1417843483. It was assigned to this individual provider in the NPPES registry on June 16, 2025.
Where is Amy Chen located?
Amy Chen practices at 4440 W 95th St, Oak Lawn, IL 60453. The listed phone number is (708) 684-8000.
What is Amy Chen's specialty?
The primary specialty registered for this NPI is Physician Assistant, specializing in Surgical, with taxonomy code 363AS0400X.
Is Amy Chen enrolled in Medicare?
Yes. Amy Chen 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 Amy Chen accept?
Health plans from Ambetter Health, Ambetter Health of Delaware and Ambetter from Home State Health list Amy Chen 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.
Is Amy Chen affiliated with any hospitals?
According to CMS data, Amy Chen is affiliated with Advocate Christ Hospital & Medical Center.
When was this NPI record last updated?
The NPPES record for Amy Chen was last updated on October 22, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.
# Amy Chen · NPI 1417843483
Surgical physician in Oak Lawn, Illinois. Individual provider, active in the CMS NPPES registry since June 16, 2025.
## Identity
- **NPI:** 1417843483 (Entity type: Individual)
- **Enumerated:** June 16, 2025
- **Primary specialty:** Physician Assistant - Surgical · taxonomy 363AS0400X
- **State license:** 085011316 (Illinois)
- **Sole proprietor:** No
## Practice location
- **Address:** 4440 W 95TH ST, Oak Lawn, IL 60453-2600
- **Phone:** (708) 684-8000
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Medical school:** Other, class of 2025
## Record status
- **NPPES last updated:** October 22, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1417843483) · Data from the CMS NPPES public registry.