Physician Assistant
Ms. HELEN XIAO
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 Plan acceptance stays unpublished until the practice reports it.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 1962081372 · enumerated 2021-04-04 · record updated 2026-05-12. Source: CMS NPPES. A listing is not a TRICARE network approval.
NPPES recordGoogle Maps Apple Maps OpenStreetMap
Addresses and phones
- Mailing address 6201 GREENLEIGH AVE, MIDDLE RIVER, MD, 21220-2004 (410) 955-5000 Google Maps Apple Maps OpenStreetMap
- Practice location 5255 LOUGHBORO RD NW, WASHINGTON, DC, 20016-2633 (410) 955-5000 Google Maps Apple Maps OpenStreetMap
Specialties
- Physician Assistant 363A00000X · Primary · License PA200001765 MD
In this directory
Locations and evidence
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Practice location
WASHINGTON, DC, 200162633
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.