Charles J Supernavage, MD, PC
NPI 1639337405 · Otolaryngology Physician · Hagerstown, MD
Charles J Supernavage, MD, PC is a Otolaryngology Physician organization in Hagerstown, MD (NPI 1639337405).
Provider details
- NPI number
- 1639337405
- Entity type
- Organization
- Primary specialty
- Otolaryngology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- April Evans, Office Manager(301) 739-0400
- License
- 00963 (MD)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Speech, Language and Hearing Service Providers
Speech, Language and Hearing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2008-05-29
- Last updated
- 2008-05-29
Frequently asked questions
- What is Charles J Supernavage, MD, PC's NPI number?
- Charles J Supernavage, MD, PC's National Provider Identifier (NPI) is 1639337405, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Charles J Supernavage, MD, PC?
- Charles J Supernavage, MD, PC is classified in the NPPES registry as Otolaryngology Physician (Allopathic & Osteopathic Physicians).
- Where is Charles J Supernavage, MD, PC located?
- Charles J Supernavage, MD, PC's practice location on file with NPPES is 201 S Cleveland Ave, Hagerstown, MD 21740-5745.
- What is Charles J Supernavage, MD, PC's phone number?
- The practice phone number listed in the NPPES registry for Charles J Supernavage, MD, PC is (301) 739-0400.
- Who is the authorized official for Charles J Supernavage, MD, PC?
- The authorized official listed on Charles J Supernavage, MD, PC's NPPES record is April Evans, Office Manager. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Charles J Supernavage, MD, PC's NPI active?
- Yes — Charles J Supernavage, MD, PC's NPI (1639337405) is active in the NPPES registry as of the last update on 2008-05-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.