Internal Medicine, Rheumatology
GRACE AHN 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 Plan acceptance stays unpublished until the practice reports it.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 1982884896 · enumerated 2007-11-08 · record updated 2026-02-05. Source: CMS NPPES. A listing is not a TRICARE network approval.
NPPES recordGoogle Maps Apple Maps OpenStreetMap
Addresses and phones
- Mailing address 7361 CALHOUN PL STE 600, ROCKVILLE, MD, 20855-2788 (301) 942-7600 Fax (301) 942-3521 Google Maps Apple Maps OpenStreetMap
- Practice location 14995 SHADY GROVE RD STE 500, ROCKVILLE, MD, 20850-8726 (301) 942-7600 Google Maps Apple Maps OpenStreetMap
Specialties
- Internal Medicine, Rheumatology 207RR0500X · Primary · License D76362 MD
In this directory
MD Montgomery County Rockville Internal Medicine, Rheumatology
Locations and evidence
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Practice location
ROCKVILLE, MD, 208508726
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.