Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. Kenneth Michael Martin, DC

Chiropractor in Chicago, IL · enumerated 2007.

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

National Provider Identifier

1689872509

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Registry record

Entity type Individual (Type 1)

Name Mr. Kenneth Michael Martin

Credential DC

Sex Male

Practice address 4177 S Archer Ave, Chicago, IL, 60632

Phone (773) 254-2222

Enumeration date Jul 3, 2007

Last updated in NPPES Feb 10, 2009

Taxonomy & licenses

111N00000X Chiropractor Chiropractic Providers · License 38010989 (IL) 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

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

What specialty is Kenneth Martin?

Kenneth Martin is registered in NPPES with the primary taxonomy of Chiropractor. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-02-10.