EXCLUDEDPROVIDER
Individual Felony Fraud

John Callanan Devlin

Parkville, MD 21234

Public HHS-OIG LEIE exclusion record

According to the HHS-OIG List of Excluded Individuals/Entities (LEIE), John Callanan Devlin of Parkville, MD is currently excluded from participation in federally funded health care programs due to felony conviction relating to health care fraud, as of August 20, 2024.

Status
Currently listed by HHS-OIG
Record type
Individual
Location
Parkville, MD 21234
Exclusion date
August 20, 2024
Exclusion type
Felony Fraud (1128a3)
Source dataset
May 2026

Record summary

John Callanan Devlin appears in the HHS-OIG List of Excluded Individuals/Entities (LEIE) public dataset as an individual record associated with Parkville, Maryland. 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, 2024, and the exclusion type is 1128a3, identified by HHS-OIG as felony conviction relating to health care fraud.

Source record

SourceHHS-OIG LEIE (public dataset)
Record typeIndividual
Current statusCurrently listed by HHS-OIG
Exclusion dateAugust 20, 2024
Exclusion typeFelony conviction relating to health care fraud (1128a3)
Source dataset dateMay 2026

What this exclusion type means

HHS-OIG identifies exclusion type 1128a3 as “Felony conviction relating to health care fraud.” Felony conviction relating to health care fraud (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 Parkville, MD 21234. The listed provider category is Business Owner / Executive. The listed specialty is Substance Abuse Rehabilitation.

Other excluded providers in Parkville, MD

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

Tamyra Jordan Individual Program Crime
Parkville, MD · Conviction of program-related crimes · Excluded Apr 2026
Tasha Sheleka Saunders Individual Program Crime
Parkville, MD · Conviction of program-related crimes · Excluded Jun 2022
Diane Sharon Jordan Individual Program Crime
Parkville, MD · Conviction of program-related crimes · Excluded Jun 2022
Andrea Amato Individual Revocation
Parkville, MD · License revocation, suspension, or surrender · Excluded Jul 2020
Mariah Larease Moore Individual Program Crime
Parkville, MD · Conviction of program-related crimes · Excluded Mar 2020
Derrick Sr Truby Individual Controlled Substance
Parkville, MD · Felony conviction relating to controlled substance · Excluded Oct 2010
Obioma James Ezeocha Individual Patient Abuse
Parkville, MD · Conviction relating to patient abuse or neglect · Excluded Jun 2009

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 Maryland More records in Parkville More felony conviction relating to health care fraud records