REIS O'NEILL
NPI 1275495087
Occupational Therapist in Scottsdale, AZ
About Reis O'neill NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
REIS O'NEILL (NPI 1275495087) is an individual occupational therapist in Scottsdale, Arizona, licensed in Arizona (OTH-010216) and active in the NPI registry since December 2025. He is a graduate of Other (2025).
NPPES Registry Identity
Specialties & Licenses
Accepted Insurance
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
Reis O'neill 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 Reis O'neill reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Scottsdale, AZ 85251
- Reassigned Medicare billing, Arizona enrollment
- 222 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 6
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
SCOTTSDALE, AZ 85251
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 Reis O'neill's NPI number?
The NPI number for Reis O'neill is 1275495087. It was assigned to this individual provider in the NPPES registry on December 1, 2025.
Where is Reis O'neill located?
Reis O'neill practices at 7555 E Osborn Rd Ste 200, Scottsdale, AZ 85251. The listed phone number is (480) 909-4930.
What is Reis O'neill's specialty?
The primary specialty registered for this NPI is Occupational Therapist with taxonomy code 225X00000X.
Is Reis O'neill enrolled in Medicare?
Yes. Reis O'neill 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 Reis O'neill's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Reis O'neill reassigns Medicare benefits to Spooner Physical Therapy & Hand Rehab, PC (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 Reis O'neill's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Reis O'neill accept?
Health plans from Ambetter Health, Ambetter from Arizona Complete Health and Oscar Health Plan, Inc. list Reis O'neill as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Reis O'neill was last updated on December 1, 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.