MR. DILLON YOUNG CHANG M.P.T.
NPI 1215021217
Physical Therapist in Montebello, CA
About Mr. Dillon Young Chang M.p.t. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MR. DILLON YOUNG CHANG M.P.T. (NPI 1215021217) is an individual physical therapist in Montebello, California, licensed in California (PT29155) and active in the NPI registry since October 2006. He is a graduate of Loma Linda University School Of Medicine (2003).
NPPES Registry Identity
Specialties & Licenses
- Diagnose and manage movement dysfunction and enhance physical and functional abilities.
- Restore, maintain, and promote not only optimal physical function but optimal wellness and fitness and optimal quality of life as it relates to movement and health.
- Prevent the onset, symptoms, and progression of impairments, functional limitations, and disabilities that may result from diseases, disorders, conditions, or injuries.
- Treat conditions of the musculoskeletal, neuromuscular, cardiovascular, pulmonary, and/or integumentary systems.
- Address the negative effects attributable to unique personal and environmental factors as they relate to human performance.
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Mr. Dillon Young Chang M.p.t. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignment
Medicare enrollment records show Dillon Chang reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Montebello, CA 90640
- Reassigned Medicare billing, California enrollment
- 11 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.
Areas of Expertise CMS Part B claims 9
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 90640 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 2
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
MONTEBELLO, CA 90640
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 Dillon Chang's NPI number?
The NPI number for Dillon Chang is 1215021217. It was assigned to this individual provider in the NPPES registry on October 3, 2006.
Where is Dillon Chang located?
Dillon Chang practices at 2300 W Beverly Blvd Suite 202, Montebello, CA 90640. The listed phone number is (323) 725-0711.
What is Dillon Chang's specialty?
The primary specialty registered for this NPI is Physical Therapist with taxonomy code 225100000X.
Is Dillon Chang enrolled in Medicare?
Yes. Dillon Chang is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organization bills Medicare for Dillon Chang's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Dillon Chang reassigns Medicare benefits to Bay Rehabilitation Inc (Montebello, CA). 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 Dillon Chang's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Dillon Chang was last updated on November 8, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 years 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.