Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Geoffrey S Chapman, MD

Specialist in Charlotte, NC · enumerated 2006.

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

National Provider Identifier

1588601801

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Registry record

Entity type Individual (Type 1)

Name Dr. Geoffrey S Chapman

Credential MD

Sex Male

Practice address 2711 Randolph Rd, Suite 100, Charlotte, NC, 28207

Phone (704) 342-1900

Fax (704) 377-0353

Enumeration date Jun 2, 2006

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

174400000X Specialist Other Service Providers · License 28951 (NC) 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
22067	Other	NC	BCBSNC
2270372	Other	-	AETNA
3643670	Other	-	UNITED HEALTHCARE
8922067	Medicaid	NC	-

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

Where does Geoffrey Chapman practice?

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

What is the NPI number for Geoffrey Chapman?

The National Provider Identifier (NPI) for Geoffrey Chapman is 1588601801, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.