EXCLUDEDPROVIDER
Individual Program Crime

John Walter Hoffman

Chino, CA 91708

Public HHS-OIG LEIE exclusion record

According to the HHS-OIG List of Excluded Individuals/Entities (LEIE), John Walter Hoffman of Chino, CA is currently excluded from participation in federally funded health care programs due to conviction of program-related crimes, as of April 20, 2023.

Status
Currently listed by HHS-OIG
Record type
Individual
Location
Chino, CA 91708
Exclusion date
April 20, 2023
Exclusion type
Program Crime (1128a1)
Source dataset
May 2026

Record summary

John Walter Hoffman appears in the HHS-OIG List of Excluded Individuals/Entities (LEIE) public dataset as an individual record associated with Chino, California. 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 April 20, 2023, and the exclusion type is 1128a1, identified by HHS-OIG as conviction of program-related crimes.

Source record

SourceHHS-OIG LEIE (public dataset)
Record typeIndividual
Current statusCurrently listed by HHS-OIG
Exclusion dateApril 20, 2023
Exclusion typeConviction of program-related crimes (1128a1)
Source dataset dateMay 2026

What this exclusion type means

HHS-OIG identifies exclusion type 1128a1 as “Conviction of program-related crimes.” Conviction of a criminal offense related to the delivery of an item or service under Medicare or a State health care program (mandatory exclusion, minimum 5 years).

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 Chino, CA 91708. The listed provider category is Business Owner / Executive. The listed specialty is Manufacturer / Lessor of Supplies / Equipment.

Other excluded providers in Chino, CA

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

Paul Henry Zwetsloot Individual Patient Abuse
Chino, CA · Conviction relating to patient abuse or neglect · Excluded Jul 2023
Chanh Van Le Individual Felony Fraud
Chino, CA · Felony conviction relating to health care fraud · Excluded Sep 2022
Howard Wallace Oliver Individual Program Crime
Chino, CA · Conviction of program-related crimes · Excluded Jul 2022
John David O'brien Individual Program Crime
Chino, CA · Conviction of program-related crimes · Excluded Dec 2021
David Alexander Carpio Individual Patient Abuse
Chino, CA · Conviction relating to patient abuse or neglect · Excluded Mar 2021
Logan Vincent Ford Individual Patient Abuse
Chino, CA · Conviction relating to patient abuse or neglect · Excluded Jan 2019
Michael Wayne Carpenter Individual Program Crime
Chino, CA · Conviction of program-related crimes · Excluded Dec 2018
Charlie F Jr Sanchez Individual Patient Abuse
Chino, CA · Conviction relating to patient abuse or neglect · Excluded Jan 2018

See all 24 excluded providers in Chino →

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.

Verify with HHS-OIG Remove / correct this record

Related

More excluded individuals in California More records in Chino More conviction of program-related crimes records