Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Matthew Brian Thomas Gloin, D.C.

Chiropractor in Los Angeles, CA · enumerated 2006.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1891722617

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Registry record

Entity type Individual (Type 1)

Name Dr. Matthew Brian Thomas Gloin

Credential D.C.

Sex Male

Practice address 5553 W Pico Blvd, Los Angeles, CA, 90019

Phone (323) 930-9355

Fax (323) 930-9375

Enumeration date Jun 27, 2006

Last updated in NPPES Aug 23, 2010

Taxonomy & licenses

111N00000X Chiropractor Chiropractic Providers · License DC28667 (CA) Primary

DC · Doctor of Chiropractic: A licensed chiropractor focusing on musculoskeletal and nervous system disorders. About the DC credential

Other identifiers

Identifier	Type	State	Issuer
DC28667	Other	CA	MEDICARE ID- TYPE UNSPECIFIED

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

What specialty is Matthew Gloin?

Matthew Gloin is registered in NPPES with the primary taxonomy of Chiropractor. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-08-23.