MARY H CHEN
NPI 1144184581
Physical Therapy Assistant in Sterling, VA
About Mary H Chen NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MARY H CHEN (NPI 1144184581) is an individual physical therapy assistant in Sterling, Virginia and active in the NPI registry since December 2025.
NPPES Registry Identity
Specialties & Licenses
Other Providers at the Same Location NPPES 6
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
POTOMAC FALLS, VA 20165
POTOMAC FALLS, VA 20165
POTOMAC FALLS, VA 20165
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Mary Chen's NPI number?
The NPI number for Mary Chen is 1144184581. It was assigned to this individual provider in the NPPES registry on December 10, 2025.
Where is Mary Chen located?
Mary Chen practices at 20522 Falcons Landing Cir, Sterling, VA 20165. The listed phone number is (703) 404-5100.
What is Mary Chen's specialty?
The primary specialty registered for this NPI is Physical Therapy Assistant with taxonomy code 225200000X.
When was this NPI record last updated?
The NPPES record for Mary Chen was last updated on December 10, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.