Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Brandon Lee Nissen, DC

Chiropractor in Antioch, CA · enumerated 2023.

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

National Provider Identifier

1508565169

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Registry record

Entity type Individual (Type 1)

Name Brandon Lee Nissen

Credential DC

Sex Male

Practice address Antioch, CA, 94531

Phone (925) 757-7571

Fax (925) 757-7114

Enumeration date Mar 2, 2023

Last updated in NPPES Jan 15, 2024

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

111N00000X Chiropractor Chiropractic Providers · License DC36545 (ID) 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

Is NPI 1508565169 active?

Yes, as of the latest NPPES snapshot, NPI 1508565169 is active (record last updated 2024-01-15).

How do I verify Brandon Nissen's NPI record?

Cross-check NPI 1508565169 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

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Rick Harris Chiropractor · Antioch, CA NPI 1730260944

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-01-15.