ARPAH EMMA AVANESSIAN
NPI 1659154490
Occupational Therapist in Sherman Oaks, CA
About Arpah Emma Avanessian NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ARPAH EMMA AVANESSIAN (NPI 1659154490) is an individual occupational therapist in Sherman Oaks, California, licensed in California (25291) and active in the NPI registry since August 2023. She is a graduate of Other (2023).
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
Arpah Emma Avanessian 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 Arpah Avanessian reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Sherman Oaks, CA 91403
- Reassigned Medicare billing, California enrollment
- 6 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 4
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
SHERMAN OAKS, CA 91403
SHERMAN OAKS, CA 91403
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 Arpah Avanessian's NPI number?
The NPI number for Arpah Avanessian is 1659154490. It was assigned to this individual provider in the NPPES registry on August 16, 2023.
Where is Arpah Avanessian located?
Arpah Avanessian practices at 4849 Van Nuys Blvd Ste 217, Sherman Oaks, CA 91403. The listed phone number is (818) 902-2809.
What is Arpah Avanessian's specialty?
The primary specialty registered for this NPI is Occupational Therapist with taxonomy code 225X00000X.
Is Arpah Avanessian enrolled in Medicare?
Yes. Arpah Avanessian 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 Arpah Avanessian's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Arpah Avanessian reassigns Medicare benefits to Lesin Balfour And Ziv A Prof Med Corp (Sherman Oaks, 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 Arpah Avanessian'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 Arpah Avanessian was last updated on August 16, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.