THERESA LEE MD
NPI 1902873870
Surgery in Lisle, IL
About Theresa Lee Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
THERESA LEE MD (NPI 1902873870) is an individual surgery provider in Lisle, Illinois, licensed in Illinois (036108861) and active in the NPI registry since March 2006. She is enrolled in Medicare PECOS, is affiliated with Edward Hospital, and is a graduate of Medical College Of Ohio (1997).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 1
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
Theresa Lee Md 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.
Medicare Billing Reassignment
Medicare enrollment records show Theresa Lee reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Downers Grove, IL 60515
- Reassigned Medicare billing, Illinois enrollment
- 1,061 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.
Areas of Expertise CMS Part B claims 17
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Edward Hospital
Acute Care Hospitals · Naperville, ILPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 60532 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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.
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 Theresa Lee's NPI number?
The NPI number for Theresa Lee is 1902873870. It was assigned to this individual provider in the NPPES registry on March 1, 2006.
Where is Theresa Lee located?
Theresa Lee practices at 430 Warrenville Rd Ste 310, Lisle, IL 60532. The listed phone number is (630) 791-1700.
What is Theresa Lee's specialty?
The primary specialty registered for this NPI is Surgery with taxonomy code 208600000X.
Is Theresa Lee enrolled in Medicare?
Yes. Theresa 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.
Which organization bills Medicare for Theresa Lee's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Theresa Lee reassigns Medicare benefits to Dupage Medical Group Ltd (Downers Grove, 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 Theresa Lee's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Theresa Lee affiliated with any hospitals?
According to CMS data, Theresa Lee is affiliated with Edward Hospital.
When was this NPI record last updated?
The NPPES record for Theresa Lee was last updated on February 3, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.