SIMON LEE M.D.
NPI 1639466956
Pediatrics - Pediatric Cardiology in Chicago, IL
About Simon Lee M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SIMON LEE M.D. (NPI 1639466956) is an individual pediatric cardiology provider in Chicago, Illinois, licensed in Illinois (036140581) and active in the NPI registry since July 2011. He is enrolled in Medicare PECOS, is affiliated with Northwestern Medicine Central Dupage Hospital, and is a graduate of Other (2009).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 2
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
Simon Lee 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.
Hospital Affiliations CMS Care Compare 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Northwestern Medicine Central Dupage Hospital
Acute Care Hospitals · Winfield, ILAnn & Robert H Lurie Childrens Hospital Of Chicago
Childrens · Chicago, 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.
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 Simon Lee's NPI number?
The NPI number for Simon Lee is 1639466956. It was assigned to this individual provider in the NPPES registry on July 7, 2011.
Where is Simon Lee located?
Simon Lee practices at 225 E Chicago Ave, Chicago, IL 60611. The listed phone number is (312) 227-4000.
What is Simon Lee's specialty?
The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Cardiology, with taxonomy code 2080P0202X.
Is Simon Lee enrolled in Medicare?
Yes. Simon Lee 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.
Is Simon Lee affiliated with any hospitals?
According to CMS data, Simon Lee is affiliated with Northwestern Medicine Central Dupage Hospital and Ann & Robert H Lurie Childrens Hospital Of Chicago.
When was this NPI record last updated?
The NPPES record for Simon Lee was last updated on August 5, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.
# Simon Lee, M.D. · NPI 1639466956
Pediatric Cardiology physician in Chicago, Illinois. Individual provider, active in the CMS NPPES registry since July 7, 2011.
## Identity
- **NPI:** 1639466956 (Entity type: Individual)
- **Enumerated:** July 7, 2011
- **Primary specialty:** Pediatrics - Pediatric Cardiology · taxonomy 2080P0202X
- **State license:** 036140581 (Illinois)
- **Sole proprietor:** No
## Practice location
- **Address:** 225 E CHICAGO AVE, Chicago, IL 60611-2991
- **Phone:** (312) 227-4000
## 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 2009
## Record status
- **NPPES last updated:** August 5, 2026
- **Other identifiers:** Medicaid 036140581 (IL); Medicaid 0282823 (OH)
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Source: [NPI Profile](https://npiprofile.com/npi/1639466956) · Data from the CMS NPPES public registry.