Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Mill Valley Family Chiropractic

Q: What is the NPI number for Mill Valley Family Chiropractic?

The NPI for Mill Valley Family Chiropractic is 1043433063, a Type 2 (organization) record in the CMS NPPES registry.

Health Service Clinic/Center in Mill Valley, CA · enumerated 2007 · authorized official Jesper Lundbaek, Sole Proprietor.

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

National Provider Identifier

1043433063

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Registry record

Entity type Organization (Type 2)

Legal business name Mill Valley Family Chiropractic

Practice address 591 Redwood Hwy Ste 2300, Mill Valley, CA, 94941

Phone (415) 389-9000

Fax (415) 389-7912

Enumeration date Apr 10, 2007

Last updated in NPPES Jun 27, 2008

Taxonomy & classification

261QH0100X Health Service Clinic/Center Ambulatory Health Care Facilities · License 22400 (CA) Primary

Authorized official

Name Jesper Lundbaek

Title Sole Proprietor

Phone (415) 389-9000

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 Mill Valley Family Chiropractic?

NPPES lists Jesper Lundbaek (Sole Proprietor) as the authorized official for this organization.

What is the NPI number for Mill Valley Family Chiropractic?

The NPI for Mill Valley Family Chiropractic is 1043433063, a Type 2 (organization) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-06-27.