NPI Portal NPI Lookup & Verification

Mark Dennis Warner, DC

Mark Dennis Warner is a Chiropractor provider (Chiropractor) practicing in Temperance, MI, registered in the NPPES registry with NPI 1609884659 since 2006. The credential DC stands for Doctor of Chiropractic.

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NPI 1609884659
Entity type Individual (Type 1)
Name Mark Dennis Warner
Credential DC
Sex Male
Practice address 8941 LEWIS AVE, Temperance, MI, 48182
Phone 7348471111
Fax 7348473392
Enumeration date 2006-08-04
Last updated in NPPES 2007-07-08

Taxonomy & licenses

Taxonomy code Specialty Primary License State
111N00000X Chiropractor Primary 007409 MI
111N00000X Chiropractor Secondary 2517 OH

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

Other identifiers

Identifier Type State Issuer
04389 Other PARAMOUNT
Copy-ready billing details
Provider: Mark Warner, DC
NPI: 1609884659
Taxonomy: 111N00000X (Chiropractor)
Address: 8941 LEWIS AVE, Temperance, MI, 48182

Other providers at this practice address

NPI Name Type Specialty Location
1598786238 Warner Chiropractic Clinic Organization Chiropractor Temperance, MI
1376553974 Dennis Warner Individual Chiropractor Temperance, MI
1821195108 Temperance Apothecary Organization Community/Retail Pharmacy Temperance, MI
1598338147 Codie Seymour Individual Pharmacist Temperance, MI

Verify this record

Cross-check NPI 1609884659 against the authoritative CMS record: view Mark Dennis Warner 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

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 Mark Warner?
Mark Warner 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.

Source: CMS NPPES (public data). Snapshot 2026-07-10. Provider record last updated 2007-07-08.