NPI Portal NPI Lookup & Verification

Dr. Cornelius Joseph Mcgeehan, DC

Dr. Cornelius Joseph Mcgeehan is a Chiropractor provider (Chiropractor) practicing in Holiday, FL, registered in the NPPES registry with NPI 1376529800 since 2005. The credential DC stands for Doctor of Chiropractic. Practices at Old Tarpon Chiropractic PA (listed at the same practice address in NPPES).

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NPI 1376529800
Entity type Individual (Type 1)
Name Dr. Cornelius Joseph Mcgeehan
Credential DC
Sex Male
Practice address 4630 DARLINGTON RD, Holiday, FL, 34690
Phone 7279374223
Fax 7279374224
Enumeration date 2005-12-16
Last updated in NPPES 2007-07-08

Taxonomy & licenses

Taxonomy code Specialty Primary License State
111N00000X Chiropractor Primary CH001619 FL

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

Copy-ready billing details
Provider: Cornelius Mcgeehan, DC
NPI: 1376529800
Taxonomy: 111N00000X (Chiropractor)
Address: 4630 DARLINGTON RD, Holiday, FL, 34690

Other providers at this practice address

NPI Name Type Specialty Location
1972812642 Old Tarpon Chiropractic PA Organization Chiropractor Holiday, FL

Verify this record

Cross-check NPI 1376529800 against the authoritative CMS record: view Dr. Cornelius Joseph Mcgeehan 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 Cornelius Mcgeehan?
Cornelius Mcgeehan 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 2007-07-08.