Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Derek Lambert, D.C.

Chiropractor in Denison, IA · enumerated 2009 · practices at Lambert Family and Sports Chiropractic PC.

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

National Provider Identifier

1336477280

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Registry record

Entity type Individual (Type 1)

Name Dr. Derek Lambert

Credential D.C.

Sex Male

Practice address 909 4th Ave S, Denison, IA, 51442

Phone (712) 263-4545

Fax (712) 263-8275

Enumeration date Dec 3, 2009

Last updated in NPPES Jul 9, 2013

Taxonomy & licenses

111N00000X Chiropractor Chiropractic Providers · License 007260 (IA) 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

How do I verify Derek Lambert's NPI record?

Cross-check NPI 1336477280 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1336477280 active?

Yes, as of the latest NPPES snapshot, NPI 1336477280 is active (record last updated 2013-07-09).

Other providers at this practice address

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Lambert Family and Sports Chiropractic PC Chiropractor · Denison, IA NPI 1255657342 Madilyn Blunk Chiropractor · Denison, IA NPI 1235996877

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-07-09.