NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Gene Smith Harrison II, DC CHIROPRACTOR

Chiropractor in Newark, OH · enumerated 2006.

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

National Provider Identifier

1366500019

Verified

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Registry record

Entity type Individual (Type 1)
Name Dr. Gene Smith Harrison II
Credential DC CHIROPRACTOR
Sex Male
Practice address 1951 Tamarack Road, Newark, OH, 43055
Fax (740) 522-1533
Enumeration date Dec 5, 2006
Last updated in NPPES Nov 5, 2007

Taxonomy & licenses

111N00000X Chiropractor Chiropractic Providers · License 2109 (OH) Primary

Other identifiers

Identifier Type State Issuer
2525708 Medicaid OH -

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 NPI 1366500019 active?
Yes, as of the latest NPPES snapshot, NPI 1366500019 is active (record last updated 2007-11-05).
How do I verify Gene Harrison's NPI record?
Cross-check NPI 1366500019 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-11-05.