I CHUN CATHY CHENG DPT
NPI 1235639998
Physical Therapist in Scottsdale, AZ
About I Chun Cathy Cheng Dpt NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
I CHUN CATHY CHENG DPT (NPI 1235639998) is an individual physical therapist in Scottsdale, Arizona, licensed in Arizona (LPT-011408) and active in the NPI registry since February 2018. She maintains a secondary practice location in Laguna Hills.
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.
Secondary Practice Location 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
I Chun Cathy Cheng Dpt is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show I Chun Cheng reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Scottsdale, AZ 85259
- Reassigned Medicare billing, Arizona enrollment
- 1,792 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.
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.
SCOTTSDALE, AZ 85259
SCOTTSDALE, AZ 85259
SCOTTSDALE, AZ 85259
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 I Chun Cheng's NPI number?
The NPI number for I Chun Cheng is 1235639998. It was assigned to this individual provider in the NPPES registry on February 19, 2018.
Where is I Chun Cheng located?
I Chun Cheng practices at 13400 E Shea Blvd, Scottsdale, AZ 85259. The listed phone number is (480) 301-8000.
What is I Chun Cheng's specialty?
The primary specialty registered for this NPI is Physical Therapist with taxonomy code 225100000X.
Is I Chun Cheng enrolled in Medicare?
Yes. I Chun Cheng is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for I Chun Cheng's services?
According to the CMS Revalidation Reassignment List (October 2026 release), I Chun Cheng reassigns Medicare benefits to Mayo Clinic Arizona (Scottsdale, AZ). 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 I Chun Cheng'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 I Chun Cheng was last updated on November 25, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.