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Dr. Dennis L Mccormack, D.C.

Dr. Dennis L Mccormack is a Chiropractor provider (Chiropractor) practicing in Canton, MI, registered in the NPPES registry with NPI 1659322782 since 2006. The credential DC stands for Doctor of Chiropractic.

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NPI 1659322782
Entity type Individual (Type 1)
Name Dr. Dennis L Mccormack
Credential D.C.
Sex Male
Practice address 1716 S LILLEY RD, Canton, MI, 48188
Phone 7343940771
Fax 7343942528
Enumeration date 2006-05-13
Last updated in NPPES 2007-07-08

Taxonomy & licenses

Taxonomy code Specialty Primary License State
111N00000X Chiropractor Primary DM2301005936 MI

DC — Doctor of Chiropractic: A licensed chiropractor focusing on musculoskeletal and nervous system disorders. About the DC credential

Other identifiers

Identifier Type State Issuer
617443 Other MI ACN
CH820019 Other MI MCARE
112371 Other MI PREFERRED CARE CHOICES
3296688 Medicaid MI
4800650 Other MI CIGNA
Copy-ready billing details
Provider: Dennis Mccormack, D.C.
NPI: 1659322782
Taxonomy: 111N00000X (Chiropractor)
Address: 1716 S LILLEY RD, Canton, MI, 48188

Other providers at this practice address

NPI Name Type Specialty Location
1033236559 Sean Obrien Individual General Practice Dentistry Canton, MI
1598947434 Mccormack Chiropractic, Pllc Organization Chiropractor Canton, MI
1154929594 Sean R O'Brien Organization Dental Clinic/Center Canton, MI
1285494625 Smile Reflections P. C. Organization General Practice Dentistry Canton, MI

Verify this record

Cross-check NPI 1659322782 against the authoritative CMS record: view Dr. Dennis L Mccormack on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

What specialty is Dennis Mccormack?
Dennis Mccormack 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.
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.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2007-07-08.