Gary J Sullivan, D.C.

Gary J Sullivan is a Chiropractor provider (Chiropractor) practicing in Roxboro, NC, registered in the NPPES registry with NPI 1083820740 since 2007. The credential DC stands for Doctor of Chiropractic. Practices at Sullivan Chiropractic Clinic (listed at the same practice address in NPPES).

✓ Active NPI ✓ Valid NPI checksum

NPI	1083820740
Entity type	Individual (Type 1)
Name	Gary J Sullivan
Credential	D.C.
Sex	Male
Practice address	30 SEMORA RD, Roxboro, NC, 27573
Phone	3365996771
Fax	3365996494
Enumeration date	2007-05-16
Last updated in NPPES	2007-08-29

Taxonomy & licenses

Taxonomy code	Specialty	Primary	License	State
111N00000X	Chiropractor	Primary	1757	NC

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

Copy-ready billing details

Provider: Gary Sullivan, D.C.
NPI: 1083820740
Taxonomy: 111N00000X (Chiropractor)
Address: 30 SEMORA RD, Roxboro, NC, 27573

Other providers at this practice address

NPI	Name	Type	Specialty	Location
1104808385	Sullivan Chiropractic Clinic	Organization	Chiropractor	Roxboro, NC

Verify this record

Cross-check NPI 1083820740 against the authoritative CMS record: view Gary J Sullivan 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

What specialty is Gary Sullivan?

Gary Sullivan 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.

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.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2007-08-29.