Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Peter Grant Luecken, DC

Chiropractor in Lynbrook, NY · enumerated 2007.

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

National Provider Identifier

1568505865

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Registry record

Entity type Individual (Type 1)

Name Dr. Peter Grant Luecken

Credential DC

Sex Male

Practice address 120 Broadway, Lynbrook, NY, 11563

Phone (516) 599-6100

Fax (516) 593-0400

Enumeration date Feb 15, 2007

Last updated in NPPES Mar 29, 2018

Taxonomy & licenses

111N00000X Chiropractor Chiropractic Providers · License 0195 (CT) Secondary

111N00000X Chiropractor Chiropractic Providers · License X0108111 (NY) 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 1568505865 active?

Yes, as of the latest NPPES snapshot, NPI 1568505865 is active (record last updated 2018-03-29).

How do I verify Peter Luecken's NPI record?

Cross-check NPI 1568505865 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-03-29.