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LEA K LUA MD
NPI 1538144282
Pediatrics - Pediatric Critical Care Medicine in Naperville, IL

Active since December 14, 2005PECOS Enrolled
801 S WASHINGTON ST, NAPERVILLE, IL 60540(630) 527-3136(630) 527-3450 Get Directions Write a Review

NPPES record last updated: April 16, 2026. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Lea K Lua Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

LEA K LUA MD (NPI 1538144282) is an individual pediatric critical care medicine provider in Naperville, Illinois, licensed in Illinois (036094844) and active in the NPI registry since December 2005. She is enrolled in Medicare PECOS and maintains a secondary practice location in Marshfield.

NPPES Registry Identity

NPI1538144282
Entity TypeIndividualFemale
Primary Taxonomy2080P0203X
Provider Legal NameLEA K LUACredential: MD
Location Address801 S WASHINGTON STNaperville, IL 60540-7430
Mailing Address2650 Ridge Ave Ste 1223Evanston, IL 60201-1700 · (847) 570-2040 · Fax (847) 733-5315
Phone(630) 527-3136
Fax(630) 527-3450
Sole ProprietorNo
Enumeration DateDecember 14, 2005
Last NPPES UpdateApril 16, 2026
NPPES CertifiedApril 16, 2026
✔ NPI 1538144282 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatrics · Pediatric Critical Care MedicineAllopathic & Osteopathic Physicians
Taxonomy Code2080P0203X
Licenses✔ Licensed in IL · 036094844✔ Licensed in WI · 36501✔ Licensed in FL · ME89748
Definition
A pediatrician expert in advanced life support for children from the term or near-term neonate to the adolescent. This competence extends to the critical care management of life-threatening organ system failure from any cause in both medical and surgical patients and to the support of vital physiological functions. This specialist may have administrative responsibilities for intensive care units and also facilitates patient care among other specialists.
801 S WASHINGTON ST, Naperville, IL 60540
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Secondary Practice Location 1

Location 11000 N Oak AveMarshfield, WI 54449-5703 · Phone (715) 387-5511

Other Identifiers 2

Medicaid34298100WI
Medicaid2699254600FL

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Oscar Health.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Lea K Lua Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

5

Medicare enrollment records show Lea Lua reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Endeavor Health Medical Group
32 mi
Allergy & Immunology
1000 CENTRAL ST
Evanston, IL 60201
  • Reassigned Medicare billing, Illinois enrollment
  • 4,841 clinicians in this Medicare group
NPI 1497701882 (847) 570-5235
Carle Health Medical Group
113 mi
Internal Medicine
611 W PARK ST
Urbana, IL 61801
  • Reassigned Medicare billing, Illinois enrollment
  • Medicare enrollment name: Carle Health Care Incorporated
  • 2,516 clinicians in this Medicare group
NPI 1154653947 (217) 383-8300
Mchs Hospitals, Inc.
199 mi
Mental Health (Including Community Mental Health Center)
2450 VINEYARD DR
Plover, WI 54467
  • Reassigned Medicare billing, Wisconsin enrollment
  • 2,476 clinicians in this Medicare group
NPI 1386249894 (715) 342-0290
Richland Memorial Hospital, Inc.
208 mi
Rural Health
1200 N EAST ST
Olney, IL 62450
  • Reassigned Medicare billing, Illinois enrollment
  • 301 clinicians in this Medicare group
NPI 1053792689 (618) 392-2940
Marshfield Clinic Inc
225 mi
Clinic/Center
1000 N OAK AVE
Marshfield, WI 54449
  • Reassigned Medicare billing, Wisconsin enrollment
  • 2,540 clinicians in this Medicare group
NPI 1952347981 (715) 387-5511

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.

DR. HAFEZ M. SAMI M.D.
Pain Medicine (Interventional Pain Medicine)
801 S WASHINGTON ST
NAPERVILLE, IL 60540
Dupage County (630) 348-3300
MICHAEL J. HARTMANN MD
Emergency Medicine
801 S WASHINGTON ST
NAPERVILLE, IL 60540
Dupage County (630) 527-3000
SEEMA ISHAQ JEELANI D.O.
Emergency Medicine
801 S WASHINGTON ST
NAPERVILLE, IL 60540
Dupage County (630) 527-3000
CORTNEY COLE MD
Family Medicine (Hospice and Palliative Medicine)
801 S WASHINGTON ST
NAPERVILLE, IL 60540
Dupage County (630) 527-3000
EDWARD HOSPITAL
General Acute Care Hospital
801 S WASHINGTON ST
NAPERVILLE, IL 60540
Dupage County (630) 655-0450
DR. HODA A. EL- ASMAR MD
Internal Medicine (Infectious Disease)
801 S WASHINGTON ST, EDWARD HOSPITAL, ADMINISTRATION, VPMA OFFICE
NAPERVILLE, IL 60540
Dupage County (630) 527-5647
AMAAR MASOOD MALIK DO
Radiology (Diagnostic Radiology)
801 S WASHINGTON ST
NAPERVILLE, IL 60540
Dupage County (630) 527-3200
DR. SANGITA RANGALA M.D.
Emergency Medicine
801 S WASHINGTON ST
NAPERVILLE, IL 60540
Dupage County (630) 527-3288

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 Lea Lua's NPI number?

The NPI number for Lea Lua is 1538144282. It was assigned to this individual provider in the NPPES registry on December 14, 2005.

Where is Lea Lua located?

Lea Lua practices at 801 S Washington St, Naperville, IL 60540. The listed phone number is (630) 527-3136.

What is Lea Lua's specialty?

The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Critical Care Medicine, with taxonomy code 2080P0203X.

Is Lea Lua enrolled in Medicare?

Yes. Lea Lua is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Lea Lua's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Lea Lua reassigns Medicare benefits to 5 organizations: Endeavor Health Medical Group (Evanston, IL), Carle Health Medical Group (Urbana, IL), Mchs Hospitals, Inc. (Plover, WI), Richland Memorial Hospital, Inc. (Olney, IL) and Marshfield Clinic Inc (Marshfield, WI). Each 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 Lea Lua's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Lea Lua accept?

Health plans from Oscar Health list Lea Lua 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 Lea Lua was last updated on April 16, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.