JENNY XU
NPI 1376293381
Physical Medicine & Rehabilitation in Hummelstown, PA

Active since March 24, 2022PECOS Enrolled
1135 OLDE W CHOCOLATE AVE, HUMMELSTOWN, PA 17036(717) 531-7010(717) 531-7102 Get Directions Write a Review

NPPES record last updated: August 12, 2026. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Aug 12, 2026, Jul 9, 2023 (2 updates tracked since 2023).

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

NPI1376293381
Entity TypeIndividualFemale
Primary Taxonomy208100000X
Provider Legal NameJENNY XU
Location Address1135 OLDE W CHOCOLATE AVEHummelstown, PA 17036-9188
Mailing Address500 University DrHershey, PA 17033-2360 · (717) 531-5208 · Fax (717) 531-0119
Fax(717) 531-7102
Sole ProprietorNo
Medical School CMSRutgers New Jersey Medical SchoolGraduated 2022
Enumeration DateMarch 24, 2022
Last NPPES UpdateAugust 12, 20262 updates tracked since enumeration
NPPES CertifiedAugust 12, 2026
✔ NPI 1376293381 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPhysical Medicine & RehabilitationAllopathic & Osteopathic Physicians
Taxonomy Code208100000X
License✔ Licensed in PA · MD495024
Definition
Physical medicine and rehabilitation, also referred to as rehabilitation medicine, is the medical specialty concerned with diagnosing, evaluating, and treating patients with physical disabilities. These disabilities may arise from conditions affecting the musculoskeletal system such as neck and back pain, sports injuries, or other painful conditions affecting the limbs, such as carpal tunnel syndrome. Alternatively, the disabilities may result from neurological trauma or disease such as spinal cord injury, head injury or stroke. A physician certified in physical medicine and rehabilitation is often called a physiatrist. The primary goal of the physiatrist is to achieve maximal restoration of physical, psychological, social and vocational function through comprehensive rehabilitation. Pain management is often an important part of the role of the physiatrist. For diagnosis and evaluation, a physiatrist may include the techniques of electromyography to supplement the standard history, physical, x-ray and laboratory examinations. The physiatrist has expertise in the appropriate use of therapeutic exercise, prosthetics (artificial limbs), orthotics and mechanical and electrical devices.
1135 OLDE W CHOCOLATE AVE, Hummelstown, PA 17036

Secondary Practice Locations 3

Location 1600 N Wolfe StBaltimore, MD 21287-0005 · Phone (410) 502-2447
Location 2425 Jack Martin BlvdBrick, NJ 08724-7732 · Phone (732) 840-2200
Location 31945 State Route 33Neptune, NJ 07753-4859 · Phone (732) 775-5500

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).

PECOS PAC ID2668834276
PECOS Enrollment IDI20260824004503
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

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.

Physical Medicine & Rehabilitation
1135 OLDE W CHOCOLATE AVE, SUITE 101
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, MD
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number210029
Location4940 Eastern AvenueBaltimore, MD 21224 · Baltimore City County
Emergency services Birthing friendly

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Occupational Therapist
1135 OLDE W CHOCOLATE AVE
HUMMELSTOWN, PA 17036
Occupational Therapist
1135 OLDE W CHOCOLATE AVE
HUMMELSTOWN, PA 17036
Nurse's Aide
1135 OLDE W CHOCOLATE AVE
HUMMELSTOWN, PA 17036
Physical Medicine & Rehabilitation
1135 OLDE W CHOCOLATE AVE
HUMMELSTOWN, PA 17036
Physical Therapist
1135 OLDE W CHOCOLATE AVE
HUMMELSTOWN, PA 17036
Occupational Therapist
1135 OLDE W CHOCOLATE AVE
HUMMELSTOWN, PA 17036
Registered Nurse
1135 OLDE W CHOCOLATE AVE
HUMMELSTOWN, PA 17036
Physical Therapist
1135 OLDE W CHOCOLATE AVE
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.