EXCLUDEDPROVIDER
Individual Revocation

Gershon S Sonnenschein

Baltimore, MD 21209

Public HHS-OIG LEIE exclusion record

Gershon S Sonnenschein of Baltimore, MD is registered in the CMS NPI Registry under National Provider Identifier (NPI) 1851638845 with a primary specialty of Counselor, Professional. According to the HHS-OIG List of Excluded Individuals/Entities (LEIE), Gershon S Sonnenschein is currently excluded from participation in federally funded health care programs due to license revocation, suspension, or surrender, as of December 19, 2024.

Status
Currently listed by HHS-OIG
Record type
Individual
Location
Baltimore, MD 21209
Exclusion date
December 19, 2024
Exclusion type
Revocation (1128b4)
NPI
1851638845

Record summary

Gershon S Sonnenschein appears in the HHS-OIG List of Excluded Individuals/Entities (LEIE) public dataset as an individual record associated with Baltimore, 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 December 19, 2024, 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 dateDecember 19, 2024
Exclusion typeLicense revocation, suspension, or surrender (1128b4)
NPI1851638845
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 Baltimore, MD 21209. The listed provider category is Individual - Licensed Health Care Service Provider. The listed specialty is Counselor.

NPI Registry context

The LEIE record lists NPI 1851638845. CMS NPPES public registry data lists this NPI as an individual record with primary taxonomy Counselor, Professional (101YP2500X). Registered practice location: Baltimore, MD. NPI enumeration date: Jan 10, 2013. NPPES status: Active.

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 Baltimore, MD

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

Tonya Shelise Bullock Individual Drug Felony
Baltimore, MD · Felony conviction relating to controlled substance · Excluded Jan 2026
Christopher Todd Showman Individual Revocation
Baltimore, MD · License revocation, suspension, or surrender · Excluded Oct 2025
Monica Shevonne Brown Individual Felony Fraud
Baltimore, MD · Felony conviction relating to health care fraud · Excluded Jul 2025
Nagina Malguria Individual Revocation
Baltimore, MD · License revocation, suspension, or surrender · Excluded Jun 2025
Brittney Georgette Payne Individual Felony Fraud
Baltimore, MD · Felony conviction relating to health care fraud · Excluded Feb 2025
Ali Kooshkabadi Individual Revocation
Baltimore, MD · License revocation, suspension, or surrender · Excluded Nov 2024
Donna Lee Myers Individual Patient Abuse
Baltimore, MD · Conviction relating to patient abuse or neglect · Excluded Jul 2024
Jnae A Alston Individual Patient Abuse
Baltimore, MD · Conviction relating to patient abuse or neglect · Excluded Jul 2024

See all 228 excluded providers in Baltimore →

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 this record with the official HHS-OIG source Save or print this record Monitor this provider/entity Need to screen a list? Join the bulk screening beta

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