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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dr. Gary Duayne Dillon, DC

Chiropractor in Ashland, KY · enumerated 2006 · practices at Dillon Chiropractic Pllc.

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

National Provider Identifier

1013987163

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Registry record

Entity type Individual (Type 1)
Name Dr. Gary Duayne Dillon
Credential DC
Sex Male
Practice address Ashland, KY, 41102
Fax (606) 929-9670
Enumeration date Jan 23, 2006
Last updated in NPPES Dec 20, 2010

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

Taxonomy & licenses

111N00000X Chiropractor Chiropractic Providers · License 4584 (KY) Primary
DC · Doctor of Chiropractic: A licensed chiropractor focusing on musculoskeletal and nervous system disorders. About the DC credential

Other identifiers

Identifier Type State Issuer
2556336 Medicaid OH -
85002335 Medicaid KY -
000000244994 Other KY BC BS ID #
3810002417 Medicaid WV -
0007160402 Other KY AETNA GROUP ID #
645626 Other KY ACN GROUP #

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 1013987163 active?
Yes, as of the latest NPPES snapshot, NPI 1013987163 is active (record last updated 2010-12-20).
How do I verify Gary Dillon's NPI record?
Cross-check NPI 1013987163 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-12-20.