Dermatology
IRVIN HOROWITZ 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 Plan acceptance stays unpublished until the practice reports it.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 1376647537 · enumerated 2006-09-11 · record updated 2007-07-08. Source: CMS NPPES. A listing is not a TRICARE network approval.
NPPES recordGoogle Maps Apple Maps OpenStreetMap
Other names: I HOROWITZ
Addresses and phones
- Mailing address 11505 LE HAVRE DRIVE, POTOMAC, MD, 20854-3119 (301) 299-6610 Fax (301) 299-6478 Google Maps Apple Maps OpenStreetMap
- Practice location 121 CONGRESSIONAL LANE, SUITE 416, ROCKVILLE, MD, 20852-1542 (301) 468-9090 Fax (301) 468-1420 Google Maps Apple Maps OpenStreetMap
Specialties
- Dermatology 207N00000X · Primary · License D0015098 MD
In this directory
Locations and evidence
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Practice location
ROCKVILLE, MD, 208521542
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.