Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Larsen Chiropractic & Rehabilitation PC

Q: What is the NPI number for Larsen Chiropractic & Rehabilitation PC?

The NPI for Larsen Chiropractic & Rehabilitation PC is 1770916009, a Type 2 (organization) record in the CMS NPPES registry.

Chiropractor in Auburn, CA · enumerated 2013 · authorized official Brian Larsen, Owner Chiropractor.

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

National Provider Identifier

1770916009

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Registry record

Entity type Organization (Type 2)

Legal business name Larsen Chiropractic & Rehabilitation PC

Practice address 212 Lincoln Way, Auburn, CA, 95603

Phone (408) 482-6396

Fax (530) 885-7586

Enumeration date Aug 9, 2013

Last updated in NPPES Feb 1, 2024

Taxonomy & classification

111N00000X Chiropractor Chiropractic Providers · License DC31211 (CA) Primary

Authorized official

Name Brian Larsen

Title Owner Chiropractor

Phone (530) 885-4447

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

Who is the authorized official for Larsen Chiropractic & Rehabilitation PC?

NPPES lists Brian Larsen (Owner Chiropractor) as the authorized official for this organization.

What is the NPI number for Larsen Chiropractic & Rehabilitation PC?

The NPI for Larsen Chiropractic & Rehabilitation PC is 1770916009, a Type 2 (organization) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-02-01.