EXCLUDEDPROVIDER
Individual Program Crime

Guillermo Willie Ruiz

San Antonio, TX 78248

Public HHS-OIG LEIE exclusion record

Guillermo Willie Ruiz of San Antonio, TX is registered in the CMS NPI Registry under National Provider Identifier (NPI) 1588798284 with a primary specialty of Audiologist. According to the HHS-OIG List of Excluded Individuals/Entities (LEIE), Guillermo Willie Ruiz is currently excluded from participation in federally funded health care programs due to conviction of program-related crimes, as of May 19, 2016.

Status
Currently listed by HHS-OIG
Record type
Individual
Location
San Antonio, TX 78248
Exclusion date
May 19, 2016
Exclusion type
Program Crime (1128a1)
NPI
1588798284

Record summary

Guillermo Willie Ruiz appears in the HHS-OIG List of Excluded Individuals/Entities (LEIE) public dataset as an individual record associated with San Antonio, Texas. 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 May 19, 2016, 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 dateMay 19, 2016
Exclusion typeConviction of program-related crimes (1128a1)
NPI1588798284
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 San Antonio, TX 78248. The listed provider category is Individual (Unaffiliated). The listed specialty is Representative Payee.

NPI Registry context

The LEIE record lists NPI 1588798284. CMS NPPES public registry data lists this NPI as an individual record with primary taxonomy Audiologist (231H00000X). Registered practice location: San Antonio, TX. NPI enumeration date: Mar 15, 2007. NPPES status: Active. The NPI Registry lists credential: AuD.

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 San Antonio, TX

Other individuals and entities currently listed in the HHS-OIG LEIE public dataset with a San Antonio, TX address.

Diana Almanza Individual Program Crime
San Antonio, TX · Conviction of program-related crimes · Excluded May 2026
Pauline Ngozi Njoku Individual Revocation
San Antonio, TX · License revocation, suspension, or surrender · Excluded Feb 2026
Thomas Gray Hardaway Individual Program Crime
San Antonio, TX · Conviction of program-related crimes · Excluded Oct 2025
Tessa Marie Gaffney Individual Revocation
San Antonio, TX · License revocation, suspension, or surrender · Excluded Aug 2025
Sherifat Olubunmi Ayodeji Individual Revocation
San Antonio, TX · License revocation, suspension, or surrender · Excluded Aug 2025
Lucinda Geraldine Perez Individual Program Crime
San Antonio, TX · Conviction of program-related crimes · Excluded Jul 2025
Dr Brooks Individual Program Crime
San Antonio, TX · Conviction of program-related crimes · Excluded Jul 2025
Samantha C Arias Individual Revocation
San Antonio, TX · License revocation, suspension, or surrender · Excluded Jun 2025

See all 285 excluded providers in San Antonio →

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 Texas More Records in San Antonio More Program Crime Records