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TAMARA CHUA LIM D.O.
NPI 1578729182
Pediatrics in Park Ridge, IL

Active since August 03, 2008PECOS Enrolled
1675 DEMPSTER ST FL 1, PARK RIDGE, IL 60068(847) 318-9300(847) 723-9559 Get Directions Write a Review

NPPES record last updated: October 21, 2025. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Tamara Chua Lim D.o. NPPES

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

TAMARA CHUA LIM D.O. (NPI 1578729182) is an individual pediatrics provider in Park Ridge, Illinois, licensed in Illinois (036-124298) and active in the NPI registry since August 2008. She is enrolled in Medicare PECOS and maintains a secondary practice location in Chicago.

NPPES Registry Identity

NPI1578729182
Entity TypeIndividualFemale
Primary Taxonomy208000000X
Provider Legal NameTAMARA CHUA LIMCredential: D.O.
Location Address1675 DEMPSTER ST FL 1Park Ridge, IL 60068-1110
Mailing Address29373 Network PlChicago, IL 60673-1293 · (847) 390-5900
Phone(847) 318-9300
Fax(847) 723-9559
Sole ProprietorNo
Enumeration DateAugust 3, 2008
Last NPPES UpdateOctober 21, 2025
NPPES CertifiedOctober 21, 2025
✔ NPI 1578729182 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians
Taxonomy Code208000000X
License✔ Licensed in IL · 036-124298
Definition
A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.
1675 DEMPSTER ST FL 1, Park Ridge, IL 60068
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Secondary Practice Location 1

Location 13528 E 118th StChicago, IL 60617-7314 · Phone (773) 646-3960 · Fax (773) 646-3955

Accepted Insurance

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

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Tamara Chua Lim D.o. 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 Reassignment

Medicare enrollment records show Tamara Lim reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Lutheran General Hospital
0.1 mi
Cardiovascular Disease
1775 DEMPSTER ST
Park Ridge, IL 60068
  • Reassigned Medicare billing, Illinois enrollment
  • Medicare enrollment name: Advocate Health And Hospitals Corporation
  • 4,870 clinicians in this Medicare group
NPI 1801809306 (847) 723-2210

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 60068 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$94.06 typical visit price
range $60.08 – $183.39
Typical copayment $23.51 (range $15.02 – $45.84)
Most-billed visit code 99203
Established Patient
$105.70 typical visit price
range $18.97 – $148.12
Typical copayment $26.42 (range $4.74 – $37.03)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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.

MAXIE I MCDONOUGH MD
Hospitalist
1675 DEMPSTER ST FL 1
PARK RIDGE, IL 60068
Cook County (847) 319-9300
MRS. GINA MARIE PALM APN
Nurse Practitioner (Pediatrics)
1675 DEMPSTER ST FL 1
PARK RIDGE, IL 60068
Cook County (847) 318-9300
DR. JOSHUA RAVEN DO
Pediatrics
1675 DEMPSTER ST FL 1
PARK RIDGE, IL 60068
Cook County (847) 318-9300
DR. JUSTIN HENRY AROLLADO FIGUEROA DO
Hospitalist
1675 DEMPSTER ST FL 1
PARK RIDGE, IL 60068
Cook County (847) 318-9300
JESSICA HOFFEN MD
Pediatrics
1675 DEMPSTER ST FL 1
PARK RIDGE, IL 60068
Cook County (847) 318-9300
DR. HEIDI GOEPPINGER GREENING D.O.
Pediatrics
1675 DEMPSTER ST FL 1
PARK RIDGE, IL 60068
Cook County (847) 318-9300
DR. SEJAL DANAWALA MD
Pediatrics (Adolescent Medicine)
1675 DEMPSTER ST FL 1
PARK RIDGE, IL 60068
Cook County (847) 318-9300
KAUSHIK GANESH MD
Hospitalist
1675 DEMPSTER ST FL 1
PARK RIDGE, IL 60068
Cook County (847) 318-9300

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 Tamara Lim's NPI number?

The NPI number for Tamara Lim is 1578729182. It was assigned to this individual provider in the NPPES registry on August 3, 2008.

Where is Tamara Lim located?

Tamara Lim practices at 1675 Dempster St Fl 1, Park Ridge, IL 60068. The listed phone number is (847) 318-9300.

What is Tamara Lim's specialty?

The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.

Is Tamara Lim enrolled in Medicare?

Yes. Tamara Lim is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Tamara Lim's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Tamara Lim reassigns Medicare benefits to Lutheran General Hospital (Park Ridge, 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 Tamara Lim's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Tamara Lim accept?

Health plans from Ambetter Health and Ambetter Health of Delaware list Tamara Lim 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 Tamara Lim was last updated on October 21, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.