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John F Mahoney, MD

Medical Oncology Physician in Charlotte, NC · enumerated 2006 · practices at Dermatologic Surgery of the Carolinas LLC.

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

National Provider Identifier

1063429561

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Registry record

Entity type Individual (Type 1)
Name John F Mahoney
Credential MD
Sex Male
Practice address 15830 Ballantyne Medical Place, Suite 200, Charlotte, NC, 28277
Phone (704) 446-4000
Fax (704) 446-4098
Enumeration date Aug 1, 2006
Last updated in NPPES Jan 12, 2017

Taxonomy & licenses

207RH0003X Hematology & Oncology Physician Allopathic & Osteopathic Physicians · License 34077 (NC) Secondary
207RX0202X Medical Oncology Physician Allopathic & Osteopathic Physicians · License 34077 (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
N34077 Medicaid SC -
1063429561 Medicaid NC -
53737 Other NC BCBS
8953737 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 John Mahoney 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 John Mahoney?
The National Provider Identifier (NPI) for John Mahoney is 1063429561, 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 2017-01-12.