MELISSA DEHAAN
NPI 1861185829
Occupational Therapist in Sun City, AZ
About Melissa Dehaan NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MELISSA DEHAAN (NPI 1861185829) is an individual occupational therapist in Sun City, Arizona, licensed in Arizona (OTH-008234) and active in the NPI registry since May 2023. She is a graduate of Other (2009).
NPPES Registry Identity
Specialties & Licenses
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
Melissa Dehaan 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 Melissa Dehaan reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Lexington, SC 29072
- Reassigned Medicare billing, South Carolina enrollment
- 455 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 5
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.
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.
SUN CITY, AZ 85373
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 Melissa Dehaan's NPI number?
The NPI number for Melissa Dehaan is 1861185829. It was assigned to this individual provider in the NPPES registry on May 26, 2023.
Where is Melissa Dehaan located?
Melissa Dehaan practices at 10101 W Palmeras Dr, Sun City, AZ 85373. The listed phone number is (877) 407-3422.
What is Melissa Dehaan's specialty?
The primary specialty registered for this NPI is Occupational Therapist with taxonomy code 225X00000X.
Is Melissa Dehaan enrolled in Medicare?
Yes. Melissa Dehaan 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 Melissa Dehaan's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Melissa Dehaan reassigns Medicare benefits to Fox Rehabilitation Services Of South Carolina, LLC (Lexington, SC). 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 Melissa Dehaan'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 Melissa Dehaan was last updated on May 26, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.