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Charles J Supernavage, MD, PC

Otolaryngology Physician in Hagerstown, MD · enumerated 2008 · authorized official April Evans, Office Manager.

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

National Provider Identifier

1639337405

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Registry record

Entity type Organization (Type 2)
Legal business name Charles J Supernavage, MD, PC
Practice address 201 S Cleveland Ave, Suite 403, Hagerstown, MD, 21740
Phone (301) 739-0400
Fax (301) 739-0402
Enumeration date May 29, 2008
Last updated in NPPES May 29, 2008

Taxonomy & classification

207Y00000X Otolaryngology Physician Allopathic & Osteopathic Physicians · License D0026440 (MD) Primary
231H00000X Audiologist Speech, Language and Hearing Service Providers · License 00963 (MD) Secondary
237600000X Audiologist-Hearing Aid Fitter Speech, Language and Hearing Service Providers · License 00963 (MD) Secondary

Authorized official

Name April Evans
Title Office Manager
Phone (301) 739-0400

Other identifiers

Identifier Type State Issuer
314681200 Medicaid MD -

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

Who is the authorized official for Charles J Supernavage, MD, PC?
NPPES lists April Evans (Office Manager) as the authorized official for this organization.
What is the NPI number for Charles J Supernavage, MD, PC?
The NPI for Charles J Supernavage, MD, PC is 1639337405, a Type 2 (organization) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-05-29.