EXCLUDEDPROVIDER
Individual Revocation

Leticia Ko Chy-koa

Flossmoor, IL 60422

Public HHS-OIG LEIE exclusion record

Leticia Ko Chy-koa of Flossmoor, IL is registered in the CMS NPI Registry under National Provider Identifier (NPI) 1669579181 with a primary specialty of Specialist. According to the HHS-OIG List of Excluded Individuals/Entities (LEIE), Leticia Ko Chy-koa is currently excluded from participation in federally funded health care programs due to license revocation, suspension, or surrender, as of August 20, 2012.

Status
Currently listed by HHS-OIG
Record type
Individual
Location
Flossmoor, IL 60422
Exclusion date
August 20, 2012
Exclusion type
Revocation (1128b4)
NPI
1669579181

Record summary

Leticia Ko Chy-koa appears in the HHS-OIG List of Excluded Individuals/Entities (LEIE) public dataset as an individual record associated with Flossmoor, Illinois. The latest imported LEIE dataset lists this record as currently excluded from participation in federally funded health care programs. The exclusion date shown in the source record is August 20, 2012, and the exclusion type is 1128b4, identified by HHS-OIG as license revocation, suspension, or surrender.

Source record

SourceHHS-OIG LEIE (public dataset)
Record typeIndividual
Current statusCurrently listed by HHS-OIG
Exclusion dateAugust 20, 2012
Exclusion typeLicense revocation, suspension, or surrender (1128b4)
NPI1669579181
Source dataset dateMay 2026

What this exclusion type means

HHS-OIG identifies exclusion type 1128b4 as “License revocation, suspension, or surrender.” License revocation, suspension, or surrender (permissive exclusion).

This exclusion type is a statutory category used by HHS-OIG in the LEIE dataset. The category describes the legal authority associated with the exclusion record, not a separate investigation or additional reporting by Excluded Provider.

Location and provider classification

This LEIE record is associated with Flossmoor, IL 60422. The listed provider category is Physician (MD, DO). The listed specialty is Pediatrics.

NPI Registry context

The LEIE record lists NPI 1669579181. CMS NPPES public registry data lists this NPI as an individual record with primary taxonomy Specialist (174400000X). Registered practice location: Griffith, IN. NPI enumeration date: Sep 19, 2006. NPPES status: Active. The NPI Registry lists credential: MD.

NPI Registry data is administrative provider-identification data from CMS. It does not independently verify or explain the HHS-OIG exclusion record above. Verify exclusion status directly with HHS-OIG.

Other excluded providers in Flossmoor, IL

Other individuals and entities currently listed in the HHS-OIG LEIE public dataset with a Flossmoor, IL address.

Santila Latoi Terry Individual Program Crime
Flossmoor, IL · Conviction of program-related crimes · Excluded Aug 2024
Robbin Lewis Individual Drug Felony
Flossmoor, IL · Felony conviction relating to controlled substance · Excluded Oct 2023
Ajibola Ayeni Individual Program Crime
Flossmoor, IL · Conviction of program-related crimes · Excluded Jan 2021
Edward Jr Goodwin Individual Program Suspension
Flossmoor, IL · Exclusion or suspension under a federal or state health care program · Excluded Sep 2017
Dinesh Saraiya Individual Program Suspension
Flossmoor, IL · Exclusion or suspension under a federal or state health care program · Excluded Mar 2002
Ibeabuchi Oneyema Asonye Individual Program Crime
Flossmoor, IL · Conviction of program-related crimes · Excluded Sep 2001
Faisal Tajiddin Individual Program Suspension
Flossmoor, IL · Exclusion or suspension under a federal or state health care program · Excluded Mar 2000

How to verify this record

This page is a public-record summary and should be treated as a possible LEIE match, not final identity verification. To verify the record, use the official HHS-OIG LEIE search and compare available identifying information through the official process. Name, location, provider category, specialty, exclusion date, and NPI should be treated as matching clues rather than final proof of identity.

What this page does not include

This page summarizes the HHS-OIG LEIE public dataset only. It does not search state Medicaid exclusion lists, state licensing-board actions, court records, malpractice records, employment history, civil lawsuits, or non-public investigations.

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