NPI Portal NPI Lookup & Verification

Dr. Corey Stephen Harris, D.C.

Dr. Corey Stephen Harris is a Chiropractor provider (Chiropractor) practicing in Onalaska, WI, registered in the NPPES registry with NPI 1265614101 since 2007. The credential DC stands for Doctor of Chiropractic. Practices at Chiropractic & Physical Therapy, Inc (listed at the same practice address in NPPES).

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NPI 1265614101
Entity type Individual (Type 1)
Name Dr. Corey Stephen Harris
Credential D.C.
Sex Male
Practice address 577 BRAUND ST, Onalaska, WI, 54650
Phone 6084062488
Fax 6085192488
Enumeration date 2007-12-03
Last updated in NPPES 2021-10-28

Taxonomy & licenses

Taxonomy code Specialty Primary License State
111N00000X Chiropractor Primary 4666 WI

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

Copy-ready billing details
Provider: Corey Harris, D.C.
NPI: 1265614101
Taxonomy: 111N00000X (Chiropractor)
Address: 577 BRAUND ST, Onalaska, WI, 54650

Other providers at this practice address

NPI Name Type Specialty Location
1861437899 Gary Fischer Individual Physical Therapist Onalaska, WI
1770690653 Brett Winchel Individual Chiropractor Onalaska, WI
1760731210 Kara Larson Individual Chiropractor Onalaska, WI
1619214848 Chiropractic & Physical Therapy, Inc Organization Physical Therapist Onalaska, WI
1962894790 Logan Andera Individual Chiropractor Onalaska, WI
1306483268 Elaine Link Individual Massage Therapist Onalaska, WI
1013554955 Katelyn Bjorge Individual Massage Therapist Onalaska, WI
1265079107 Amanda Meyer Individual Massage Therapist Onalaska, WI

Verify this record

Cross-check NPI 1265614101 against the authoritative CMS record: view Dr. Corey Stephen Harris 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 Corey Harris?
Corey Harris 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 2026-07-11. Provider record last updated 2021-10-28.