EXCLUDEDPROVIDER
Individual Revocation

Richard Arland Loos

Del Mar, CA 92014

Public HHS-OIG LEIE exclusion record

Richard Arland Loos of Del Mar, CA is registered in the CMS NPI Registry under National Provider Identifier (NPI) 1366514432 with a primary specialty of Chiropractor, Rehabilitation. According to the HHS-OIG List of Excluded Individuals/Entities (LEIE), Richard Arland Loos is currently excluded from participation in federally funded health care programs due to license revocation, suspension, or surrender, as of January 19, 2017.

Status
Currently listed by HHS-OIG
Record type
Individual
Location
Del Mar, CA 92014
Exclusion date
January 19, 2017
Exclusion type
Revocation (1128b4)
NPI
1366514432

Record summary

Richard Arland Loos appears in the HHS-OIG List of Excluded Individuals/Entities (LEIE) public dataset as an individual record associated with Del Mar, 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 January 19, 2017, 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 dateJanuary 19, 2017
Exclusion typeLicense revocation, suspension, or surrender (1128b4)
NPI1366514432
UPINU82721
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 Del Mar, CA 92014. The listed provider category is Individual - Licensed Health Care Service Provider. The listed specialty is Chiropractic.

NPI Registry context

The LEIE record lists NPI 1366514432. CMS NPPES public registry data lists this NPI as an individual record with primary taxonomy Chiropractor, Rehabilitation (111NR0400X). Registered practice location: Del Mar, CA. NPI enumeration date: Nov 14, 2006. NPPES status: Active. The NPI Registry lists credential: D.C.

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 Del Mar, CA

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

Andrew George Malcolm Individual Drug Felony
Del Mar, CA · Felony conviction relating to controlled substance · Excluded Nov 2023
William Louis Albright Individual Revocation
Del Mar, CA · License revocation, suspension, or surrender · Excluded Oct 2007
Del B Dalton Individual Revocation
Del Mar, CA · License revocation, suspension, or surrender · Excluded May 2003
Dennis L Brooks Individual
Del Mar, CA · Exclusion type 1128Aa · Excluded Oct 1994
Gregory H Brunson Individual Loan Default
Del Mar, CA · Default on health education loan or scholarship obligations · Excluded Jul 1993
Charles John Barranco Individual Revocation
Del Mar, CA · License revocation, suspension, or surrender · Excluded Aug 1990

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.

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Related

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