Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Andrew Bradley Buser, DC, CSCS

Rehabilitation Chiropractor in Huntington Beach, CA · enumerated 2017.

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

National Provider Identifier

1114432986

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Registry record

Entity type Individual (Type 1)

Name Dr. Andrew Bradley Buser

Credential DC, CSCS

Sex Male

Practice address 2120 Main St Ste 130, Huntington Beach, CA, 92648

Phone (657) 215-5642

Enumeration date Dec 2, 2017

Last updated in NPPES Dec 2, 2017

Taxonomy & licenses

111NR0400X Rehabilitation Chiropractor Chiropractic Providers · License 33114 (CA) Primary

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

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.

Read the full guide → Validate an NPI →

Frequently asked questions

What specialty is Andrew Buser?

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

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.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-12-02.