Internal Medicine, Critical Care Medicine
LIA LOSONCZY
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 Plan acceptance stays unpublished until the practice reports it.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 1598082828 · enumerated 2010-04-26 · record updated 2025-07-01. Source: CMS NPPES. A listing is not a TRICARE network approval.
NPPES recordGoogle Maps Apple Maps OpenStreetMap
Addresses and phones
- Practice location 900 23RD ST NW, WASHINGTON, DC, 20037-2342 (202) 741-2911 Fax (202) 741-2921 Google Maps Apple Maps OpenStreetMap
- Mailing address THE JOHNS HOPKINS HOSPITAL 600 NORTH WOLF ST, BALTIMORE, MD, 21287-0005 (410) 955-5000 Google Maps Apple Maps OpenStreetMap
Specialties
- Internal Medicine, Critical Care Medicine 207RC0200X · License A130352 CA
- Internal Medicine, Critical Care Medicine 207RC0200X · Primary · License MD046299 DC
- Emergency Medicine 207P00000X · License 130352 CA
- Emergency Medicine 207P00000X · License MD046299 DC
In this directory
DC District of Columbia Washington Internal Medicine, Critical Care Medicine
Locations and evidence
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Practice location
WASHINGTON, DC, 200372342
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.