Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Curtis Louis Brennan, DC

Chiropractor in Lees Summit, MO · enumerated 2007.

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

National Provider Identifier

1376667394

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Registry record

Entity type Individual (Type 1)

Name Dr. Curtis Louis Brennan

Credential DC

Sex Male

Practice address 229 Nw Blue Parkway, Stec, Lees Summit, MO, 64063

Phone (816) 347-9747

Fax (816) 347-9748

Enumeration date Mar 16, 2007

Last updated in NPPES Sep 16, 2015

Taxonomy & licenses

111N00000X Chiropractor Chiropractic Providers · License 2000157559 (MO) 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.

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Frequently asked questions

How do I verify Curtis Brennan's NPI record?

Cross-check NPI 1376667394 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1376667394 active?

Yes, as of the latest NPPES snapshot, NPI 1376667394 is active (record last updated 2015-09-16).

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-09-16.