SYOUNEH VARTANIAN OTR/L
NPI 1003608472
Occupational Therapist in Sunland, CA
About Syouneh Vartanian Otr/l NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SYOUNEH VARTANIAN OTR/L (NPI 1003608472) is an individual occupational therapist in Sunland, California, licensed in California (27228) and active in the NPI registry since May 2025. She is a graduate of Other (2024).
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
Syouneh Vartanian Otr/l 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 Syouneh Vartanian reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Stevenson Ranch, CA 91381
- Reassigned Medicare billing, California enrollment
- 9 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 Syouneh Vartanian's NPI number?
The NPI number for Syouneh Vartanian is 1003608472. It was assigned to this individual provider in the NPPES registry on May 20, 2025.
Where is Syouneh Vartanian located?
Syouneh Vartanian practices at 10835 Sherman Grove Ave, Sunland, CA 91040. The listed phone number is (818) 624-4554.
What is Syouneh Vartanian's specialty?
The primary specialty registered for this NPI is Occupational Therapist with taxonomy code 225X00000X.
Is Syouneh Vartanian enrolled in Medicare?
Yes. Syouneh Vartanian 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 Syouneh Vartanian's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Syouneh Vartanian reassigns Medicare benefits to Santa Clarita Valley Therapy Services (Stevenson Ranch, CA). 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 Syouneh Vartanian'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 Syouneh Vartanian was last updated on May 20, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.