WILLIAM HADEWYCZ PT
NPI 1861669525
Physical Therapist in Madison, NJ
About William Hadewycz Pt NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
WILLIAM HADEWYCZ PT (NPI 1861669525) is an individual physical therapist in Madison, New Jersey, licensed in New Jersey (40QA00563300) and active in the NPI registry since May 2008.
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 (PECOS)
William Hadewycz Pt is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show William Hadewycz reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Wilmington, DE 19803
- Reassigned Medicare billing, New Jersey enrollment
- 973 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 3
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.
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 William Hadewycz's NPI number?
The NPI number for William Hadewycz is 1861669525. It was assigned to this individual provider in the NPPES registry on May 13, 2008.
Where is William Hadewycz located?
William Hadewycz practices at 4 Surrey Ln, Madison, NJ 07940. The listed phone number is (800) 950-6066.
What is William Hadewycz's specialty?
The primary specialty registered for this NPI is Physical Therapist with taxonomy code 225100000X.
Is William Hadewycz enrolled in Medicare?
Yes. William Hadewycz is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for William Hadewycz's services?
According to the CMS Revalidation Reassignment List (October 2026 release), William Hadewycz reassigns Medicare benefits to Fox Rehabilitation Services Inc (Wilmington, DE). 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 William Hadewycz'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 William Hadewycz was last updated on May 13, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.