NPI Portal NPI Lookup & Verification

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

Lynne Cotter Hanzelik, L.AC., DIP. O.M.

Acupuncturist in Agoura Hills, CA · enumerated 2007 · practices at Complete Health An Acupuncture Corporation.

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

National Provider Identifier

1891840880

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Registry record

Entity type Individual (Type 1)
Name Lynne Cotter Hanzelik
Credential L.AC., DIP. O.M.
Sex Female
Practice address Agoura Hills, CA, 91301
Fax (818) 880-6369
Enumeration date Jan 23, 2007
Last updated in NPPES Oct 27, 2008

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

Taxonomy & licenses

171100000X Acupuncturist Other Service Providers · License AC-5637 (CA) Primary
LAC · Licensed Acupuncturist: A practitioner licensed to perform acupuncture. About the LAC 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.

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Frequently asked questions

How do I verify Lynne Hanzelik's NPI record?
Cross-check NPI 1891840880 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1891840880 active?
Yes, as of the latest NPPES snapshot, NPI 1891840880 is active (record last updated 2008-10-27).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-10-27.