SIVAN OSNAT DAVIDOV
NPI 1760065270
Occupational Therapist in Brooklyn, NY
About Sivan Osnat Davidov NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SIVAN OSNAT DAVIDOV (NPI 1760065270) is an individual occupational therapist in Brooklyn, New York, licensed in New York (025606) and active in the NPI registry since May 2021.
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)
Sivan Osnat Davidov is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show Sivan Davidov reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Brooklyn, NY 11225
- Reassigned Medicare billing, New York enrollment
- 13 clinicians in this Medicare group
Brooklyn, NY 11211
- Reassigned Medicare billing, New York enrollment
- 12 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.
Areas of Expertise CMS Part B claims 5
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Other Providers at the Same Location NPPES 10
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 Sivan Davidov's NPI number?
The NPI number for Sivan Davidov is 1760065270. It was assigned to this individual provider in the NPPES registry on May 3, 2021.
Where is Sivan Davidov located?
Sivan Davidov practices at 871 E 24th St, Brooklyn, NY 11210. The listed phone number is (917) 991-2369.
What is Sivan Davidov's specialty?
The primary specialty registered for this NPI is Occupational Therapist with taxonomy code 225X00000X.
Is Sivan Davidov enrolled in Medicare?
Yes. Sivan Davidov is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Sivan Davidov's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Sivan Davidov reassigns Medicare benefits to 2 organizations: Ch Rehabilitation Associates Pt & Ot PLLC (Brooklyn, NY) and W Rehabilitation Associates Pt & Ot PLLC (Brooklyn, NY). 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 Sivan Davidov'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 Sivan Davidov was last updated on May 3, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.