JENNY XU
NPI 1376293381
Physical Medicine & Rehabilitation in Hummelstown, PA
About Jenny Xu NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JENNY XU (NPI 1376293381) is an individual physical medicine & rehabilitation provider in Hummelstown, Pennsylvania, licensed in Pennsylvania (MD495024) and active in the NPI registry since March 2022. She is enrolled in Medicare PECOS, is affiliated with Johns Hopkins Bayview Medical Center, and maintains 3 additional practice locations.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Locations 3
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Jenny Xu is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Jenny Xu reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Hummelstown, PA 17036
- Reassigned Medicare billing, Pennsylvania enrollment
- 2,216 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Johns Hopkins Bayview Medical Center
Acute Care Hospitals · Baltimore, MDOther Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
HUMMELSTOWN, PA 17036
HUMMELSTOWN, PA 17036
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 Jenny Xu's NPI number?
The NPI number for Jenny Xu is 1376293381. It was assigned to this individual provider in the NPPES registry on March 24, 2022.
Where is Jenny Xu located?
Jenny Xu practices at 1135 Olde W Chocolate Ave, Hummelstown, PA 17036. The listed phone number is (717) 531-7010.
What is Jenny Xu's specialty?
The primary specialty registered for this NPI is Physical Medicine & Rehabilitation with taxonomy code 208100000X.
Is Jenny Xu enrolled in Medicare?
Yes. Jenny Xu is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Jenny Xu's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Jenny Xu reassigns Medicare benefits to The Milton S Hershey Medical Center Physicians Group (Hummelstown, PA). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Jenny Xu's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Jenny Xu affiliated with any hospitals?
According to CMS data, Jenny Xu is affiliated with Johns Hopkins Bayview Medical Center.
When was this NPI record last updated?
The NPPES record for Jenny Xu was last updated on August 12, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.