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Claude Anton Naar, MD

Hospitalist Physician in Charlotte, NC · enumerated 2009 · practices at Novant Health Medical Group, LLC.

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

National Provider Identifier

1225277296

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Registry record

Entity type Individual (Type 1)
Name Claude Anton Naar
Credential MD
Sex Male
Practice address 10905 Providence Rd W Ste G200, Charlotte, NC, 28277
Phone (980) 488-4900
Fax (980) 488-4905
Enumeration date Feb 13, 2009
Last updated in NPPES Apr 23, 2025

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 259992 (NY) Secondary
207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 50298 (AZ) Secondary
208M00000X Hospitalist Physician Allopathic & Osteopathic Physicians · License 50298 (AZ) Secondary
208M00000X Hospitalist Physician Allopathic & Osteopathic Physicians · License 2020-03626 (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
YLK89815702 Other NY EMPIRE BLUECROSS BLUESHIELD

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

What specialty is Claude Naar?
Claude Naar is registered in NPPES with the primary taxonomy of Hospitalist 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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-04-23.