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

John Marshall Dent III, MD OBGYN

Obstetrics & Gynecology Physician in Florence, SC · enumerated 2006.

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

National Provider Identifier

1285679530

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Registry record

Entity type Individual (Type 1)

Name John Marshall Dent III

Credential MD OBGYN

Sex Male

Practice address Florence, SC, 29501

Phone (843) 665-5055

Fax (843) 667-1954

Enumeration date Jun 19, 2006

Last updated in NPPES Jul 8, 2007

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

Taxonomy & licenses

207V00000X Obstetrics & Gynecology Physician Allopathic & Osteopathic Physicians · License 13546 (SC) Primary

Other identifiers

Identifier	Type	State	Issuer
GP3067	Medicaid	SC	-

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 → Validate an NPI →

Frequently asked questions

What specialty is John Dent?

John Dent is registered in NPPES with the primary taxonomy of Obstetrics & Gynecology Physician. 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 2026-07-13. Provider record last updated 2007-07-08.