Internal Medicine, Pulmonary Disease
ERCILIA ARIAS M.D.
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 Plan acceptance stays unpublished until the practice reports it.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 1720032675 · enumerated 2006-05-22 · record updated 2014-02-05. Source: CMS NPPES. A listing is not a TRICARE network approval.
NPPES recordGoogle Maps Apple Maps OpenStreetMap
Addresses and phones
- Practice location 400 SAVANNAH RD, SUITE B, LEWES, DE, 19958-1499 (302) 645-3555 Fax (302) 644-3560 Google Maps Apple Maps OpenStreetMap
- Mailing address 400 SAVANNAH RD, SUITE A, LEWES, DE, 19958-1499 (302) 645-3232 Fax (302) 645-9500 Google Maps Apple Maps OpenStreetMap
Specialties
- Internal Medicine, Critical Care Medicine 207RC0200X · License C1-0005133 DE
- Internal Medicine, Pulmonary Disease 207RP1001X · Primary · License C1-0005133 DE
- Internal Medicine 207R00000X · License C1-0005133 DE
- Internal Medicine, Sleep Medicine 207RS0012X · License C1-0005133 DE
In this directory
Locations and evidence
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Practice location
LEWES, DE, 199581499
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.