EXCLUDEDPROVIDER
Individual Revocation

Louis H Watson

Claremont, CA 91711

Public HHS-OIG LEIE exclusion record

Louis H Watson of Claremont, CA is registered in the CMS NPI Registry under National Provider Identifier (NPI) 1730280827 with a primary specialty of Surgery. According to the HHS-OIG List of Excluded Individuals/Entities (LEIE), Louis H Watson is currently excluded from participation in federally funded health care programs due to license revocation, suspension, or surrender, as of June 17, 2010.

Status
Currently listed by HHS-OIG
Record type
Individual
Location
Claremont, CA 91711
Exclusion date
June 17, 2010
Exclusion type
Revocation (1128b4)
NPI
1730280827

Record summary

Louis H Watson appears in the HHS-OIG List of Excluded Individuals/Entities (LEIE) public dataset as an individual record associated with Claremont, 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 June 17, 2010, 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 dateJune 17, 2010
Exclusion typeLicense revocation, suspension, or surrender (1128b4)
NPI1730280827
UPINA45034
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 Claremont, CA 91711. The listed provider category is Medical Practice, MD. The listed specialty is Otorhinolaryngology.

NPI Registry context

The LEIE record lists NPI 1730280827. CMS NPPES public registry data lists this NPI as an individual record with primary taxonomy Surgery (208600000X). Registered practice location: Upland, CA. NPI enumeration date: Sep 25, 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 Claremont, CA

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

Alexander J Rimbach Individual Revocation
Claremont, CA · License revocation, suspension, or surrender · Excluded May 2020
Regina Marie Granados Individual Revocation
Claremont, CA · License revocation, suspension, or surrender · Excluded Jul 2017
Peggy Lee Hoskins Individual Program Crime
Claremont, CA · Conviction of program-related crimes · Excluded May 2012
Asher Villarena Mosqueda Individual Program Crime
Claremont, CA · Conviction of program-related crimes · Excluded Oct 2011
Juan Igamen Individual Program Crime
Claremont, CA · Conviction of program-related crimes · Excluded Sep 2011
Kristine Ower Individual Revocation
Claremont, CA · License revocation, suspension, or surrender · Excluded May 2009
Rodney B Harrison Individual Loan Default
Claremont, CA · Default on health education loan or scholarship obligations · Excluded Jan 2009
Michael Leslie Loader Individual Felony Fraud
Claremont, CA · Felony conviction relating to health care fraud · Excluded Apr 2007

See all 15 excluded providers in Claremont →

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

Remove or correct this record →

Related

More Excluded Individuals in California More Records in Claremont More Revocation Records