DR. DONALD R HOSENFELD OTR/L
NPI 1205057189
Occupational Therapist in Phoenix, AZ
About Dr. Donald R Hosenfeld Otr/l NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. DONALD R HOSENFELD OTR/L (NPI 1205057189) is an individual occupational therapist in Phoenix, Arizona, licensed in Arizona (3484) and active in the NPI registry since May 2007.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Dr. Donald R Hosenfeld Otr/l is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Donald Hosenfeld reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Scottsdale, AZ 85254
- Reassigned Medicare billing, Arizona enrollment
- 70 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.
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 Donald Hosenfeld's NPI number?
The NPI number for Donald Hosenfeld is 1205057189. It was assigned to this individual provider in the NPPES registry on May 1, 2007.
Where is Donald Hosenfeld located?
Donald Hosenfeld practices at 6207 N 22nd Ave, Phoenix, AZ 85015. The listed phone number is (480) 559-3313.
What is Donald Hosenfeld's specialty?
The primary specialty registered for this NPI is Occupational Therapist with taxonomy code 225X00000X.
Is Donald Hosenfeld enrolled in Medicare?
Yes. Donald Hosenfeld is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Donald Hosenfeld's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Donald Hosenfeld reassigns Medicare benefits to Theraplay4kidz, LLC (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 Donald Hosenfeld'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 Donald Hosenfeld was last updated on November 11, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 23 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.