Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Charles Gerard Marguet, MD

Urology Physician in Greenville, SC · enumerated 2007.

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

National Provider Identifier

1154522399

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Registry record

Entity type Individual (Type 1)

Name Charles Gerard Marguet

Credential MD

Sex Male

Practice address 48 Centennial Way, Greenville, SC, 29605

Phone (864) 522-8000

Fax (864) 522-8005

Enumeration date May 29, 2007

Last updated in NPPES May 11, 2026

Taxonomy & licenses

208800000X Urology Physician Allopathic & Osteopathic Physicians · License 34334 (SC) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
343346	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

Where does Charles Marguet practice?

The practice location on file with NPPES is in Greenville, SC. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Charles Marguet?

The National Provider Identifier (NPI) for Charles Marguet is 1154522399, a Type 1 (individual) record in the CMS NPPES registry.

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