JOYCE LEYI WOO M.D.
NPI 1538508148
Pediatrics - Pediatric Cardiology in Chicago, IL
About Joyce Leyi Woo M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JOYCE LEYI WOO M.D. (NPI 1538508148) is an individual pediatric cardiology provider in Chicago, Illinois, licensed in Illinois (036152217) and active in the NPI registry since June 2013. She is enrolled in Medicare PECOS, maintains 14 additional practice locations, and is a graduate of University Of Chicago, Pritzker School Of Medicine (2013).
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Locations 14
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
Joyce Leyi Woo M.d. 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.
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.
CHICAGO, IL 60611
CHICAGO, IL 60611
CHICAGO, IL 60611
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 Joyce Woo's NPI number?
The NPI number for Joyce Woo is 1538508148. It was assigned to this individual provider in the NPPES registry on June 17, 2013.
Where is Joyce Woo located?
Joyce Woo practices at 225 E Chicago Ave, Chicago, IL 60611. The listed phone number is (312) 227-4100.
What is Joyce Woo's specialty?
The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Cardiology, with taxonomy code 2080P0202X.
Is Joyce Woo enrolled in Medicare?
Yes. Joyce Woo 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.
When was this NPI record last updated?
The NPPES record for Joyce Woo was last updated on August 7, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 days 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.
# Joyce Leyi Woo, M.D. · NPI 1538508148
Pediatric Cardiology physician in Chicago, Illinois. Individual provider, active in the CMS NPPES registry since June 17, 2013.
## Identity
- **NPI:** 1538508148 (Entity type: Individual)
- **Enumerated:** June 17, 2013
- **Primary specialty:** Pediatrics - Pediatric Cardiology · taxonomy 2080P0202X
- **State license:** 036152217 (Illinois)
- **Sole proprietor:** No
## Practice location
- **Address:** 225 E CHICAGO AVE, Chicago, IL 60611-2991
- **Phone:** (312) 227-4100
## 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:** University Of Chicago, Pritzker School Of Medicine, class of 2013
## Record status
- **NPPES last updated:** August 7, 2026
---
Source: [NPI Profile](https://npiprofile.com/npi/1538508148) · Data from the CMS NPPES public registry.