Dermatology
MARK NAYLOR MD
Identity confirmed via CMS NPPES · September 30, 2026 · A directory match is not a coverage approval.
Is this your practice? This listing was imported from public provider identity data (CMS NPPES) and has not yet been claimed. Claim this listing to confirm the practice details. Plan acceptance stays unpublished until the practice reports it.
Public record
NPI 1518916386 · enumerated 2006-05-09 · record updated 2026-09-03. Source: CMS NPPES. A listing is not a TRICARE network approval.
NPPES recordGoogle Maps Apple Maps OpenStreetMap
Addresses and phones
- Mailing address 4107 S WATER TOWER PL, MOUNT VERNON, IL, 62864-6293 (618) 244-0031 Fax (618) 244-0056 Google Maps Apple Maps OpenStreetMap
- Practice location 4107 S WATER TOWER PL, MOUNT VERNON, IL, 62864-6293 (618) 244-0031 Fax (618) 244-0056 Google Maps Apple Maps OpenStreetMap
Specialties
- Dermatology 207N00000X · License F9873 TX
- Dermatology, MOHS-Micrographic Surgery 207ND0101X · License E-17910 AR
- Dermatology 207N00000X · License 17954 OK
- Dermatology 207N00000X · License 77696 AZ
- Dermatology 207N00000X · Primary · License 036.179441 IL
In this directory
Locations and evidence
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Practice location
MOUNT VERNON, IL, 628646293
Accepting new patientsNot reportedCMS NPPES · September 30, 2026
Plan acceptance
- No published plan acceptance yet. Confirm directly with the practice, or claim this listing if it's yours.