NPI Portal NPI Lookup & Verification

Mark Ty Hardwick, D.C.

Mark Ty Hardwick is a Chiropractor provider (Chiropractor) practicing in Sioux Falls, SD, registered in the NPPES registry with NPI 1063560407 since 2007. The credential DC stands for Doctor of Chiropractic.

✓ Active NPI ✓ Valid NPI checksum Sole proprietor

NPI 1063560407
Entity type Individual (Type 1)
Name Mark Ty Hardwick
Credential D.C.
Sex Male
Practice address Sioux Falls, SD, 57110
Phone 6053347371
Fax 6053326616
Enumeration date 2007-01-08
Last updated in NPPES 2007-07-08

Street address withheld — NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

Taxonomy code Specialty Primary License State
111N00000X Chiropractor Primary 1104 SD

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

Copy-ready billing details
Provider: Mark Hardwick, D.C.
NPI: 1063560407
Taxonomy: 111N00000X (Chiropractor)
Address: Sioux Falls, SD, 57110

Other providers at this practice address

NPI Name Type Specialty Location
1427012335 Restore Physical Therapy Organization Physical Therapist Sioux Falls, SD
1265496160 River Ridge Spine & Rehabilitation Center PC Organization Chiropractor Sioux Falls, SD
1104967017 River Ridge Spine and Rehabilitation Center Organization Chiropractor Sioux Falls, SD
1225339625 Stuart Konstant Individual Chiropractor Sioux Falls, SD
1780920280 Cole Robbins Individual Chiropractor Sioux Falls, SD
1235476243 Revive Chiropractic P.C. Organization Chiropractor Sioux Falls, SD
1982101275 Horizon Chiropractic Inc Organization Chiropractor Sioux Falls, SD
1770350084 Falls Edge Chiropractic Organization Chiropractor Sioux Falls, SD

Verify this record

Cross-check NPI 1063560407 against the authoritative CMS record: view Mark Ty Hardwick 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 Hardwick?
Mark Hardwick 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 2007-07-08.