ROSHANAK HASSANZADEH OTD
NPI 1235425141
Occupational Therapist in Arlington, VA
About Roshanak Hassanzadeh Otd NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ROSHANAK HASSANZADEH OTD (NPI 1235425141) is an individual occupational therapist in Arlington, Virginia, licensed in Virginia (0119007390) and active in the NPI registry since June 2011. She maintains a secondary practice location in Arlington.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Roshanak Hassanzadeh Otd is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
3Medicare enrollment records show Roshanak Hassanzadeh reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Arlington, VA 22206
- Reassigned Medicare billing, District of Columbia enrollment
- 91 clinicians in this Medicare group
Washington, DC 20037
- Reassigned Medicare billing, District of Columbia enrollment
- 374 clinicians in this Medicare group
Needham, MA 02494
- Reassigned Medicare billing, District of Columbia enrollment
- 2 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.
ARLINGTON, VA 22206
ARLINGTON, VA 22206
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 Roshanak Hassanzadeh's NPI number?
The NPI number for Roshanak Hassanzadeh is 1235425141. It was assigned to this individual provider in the NPPES registry on June 20, 2011.
Where is Roshanak Hassanzadeh located?
Roshanak Hassanzadeh practices at 2800 S Shirlington Rd Ste 1100, Arlington, VA 22206. The listed phone number is (703) 892-6500.
What is Roshanak Hassanzadeh's specialty?
The primary specialty registered for this NPI is Occupational Therapist with taxonomy code 225X00000X.
Is Roshanak Hassanzadeh enrolled in Medicare?
Yes. Roshanak Hassanzadeh is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Roshanak Hassanzadeh's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Roshanak Hassanzadeh reassigns Medicare benefits to 3 organizations: Anderson Clinic LLC (Arlington, VA), Centers For Advanced Orthopaedics LLC (Washington, DC) and Xrhealth Usa Inc (Needham, MA). 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 Roshanak Hassanzadeh'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 Roshanak Hassanzadeh was last updated on March 15, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.