QUENTON MCCALLISTER
NPI 1255777173
Occupational Therapist in Scottsdale, AZ
About Quenton Mccallister NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
QUENTON MCCALLISTER (NPI 1255777173) is an individual occupational therapist in Scottsdale, Arizona, licensed in Arizona (6034) and active in the NPI registry since May 2013.
NPPES Registry Identity
Specialties & Licenses 2
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Quenton Mccallister is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
3Medicare enrollment records show Quenton Mccallister reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Scottsdale, AZ 85254
- Reassigned Medicare billing, Arizona enrollment
- 70 clinicians in this Medicare group
Scottsdale, AZ 85262
- Reassigned Medicare billing, Arizona enrollment
- 15 clinicians in this Medicare group
Peoria, AZ 85383
- Reassigned Medicare billing, Arizona enrollment
- 95 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.
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 Quenton Mccallister's NPI number?
The NPI number for Quenton Mccallister is 1255777173. It was assigned to this individual provider in the NPPES registry on May 18, 2013.
Where is Quenton Mccallister located?
Quenton Mccallister practices at 1475 N Granite Reef Rd, Scottsdale, AZ 85257. The listed phone number is (480) 990-1904.
What is Quenton Mccallister's specialty?
The primary specialty registered for this NPI is Occupational Therapist with taxonomy code 225X00000X.
Is Quenton Mccallister enrolled in Medicare?
Yes. Quenton Mccallister is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Quenton Mccallister's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Quenton Mccallister reassigns Medicare benefits to 3 organizations: Theraplay4kidz, LLC (Scottsdale, AZ), Achievement Therapy Services (Scottsdale, AZ) and Theracare PLLC (Peoria, AZ). Each 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 Quenton Mccallister'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 Quenton Mccallister was last updated on May 30, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.