ANNA ZAYENCHIK OTR/L
NPI 1972032696
Occupational Therapist in Brooklyn, NY
About Anna Zayenchik Otr/l NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ANNA ZAYENCHIK OTR/L (NPI 1972032696) is an individual occupational therapist in Brooklyn, New York, licensed in New York (021520) and active in the NPI registry since June 2017.
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)
Anna Zayenchik Otr/l is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
4Medicare enrollment records show Anna Zayenchik reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Brooklyn, NY 11229
- Reassigned Medicare billing, New York enrollment
- 446 clinicians in this Medicare group
Brooklyn, NY 11223
- Reassigned Medicare billing, New York enrollment
- 49 clinicians in this Medicare group
Brooklyn, NY 11223
- Reassigned Medicare billing, New York enrollment
- 267 clinicians in this Medicare group
Brooklyn, NY 11207
- Reassigned Medicare billing, New York enrollment
- 178 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 4
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 20
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 Anna Zayenchik's NPI number?
The NPI number for Anna Zayenchik is 1972032696. It was assigned to this individual provider in the NPPES registry on June 6, 2017.
Where is Anna Zayenchik located?
Anna Zayenchik practices at 2955 Brighton 4th St, Brooklyn, NY 11235. The listed phone number is (718) 332-0080.
What is Anna Zayenchik's specialty?
The primary specialty registered for this NPI is Occupational Therapist with taxonomy code 225X00000X.
Is Anna Zayenchik enrolled in Medicare?
Yes. Anna Zayenchik is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Anna Zayenchik's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Anna Zayenchik reassigns Medicare benefits to 4 organizations: New York Physical And Occupational Therapy Services, PLLC (Brooklyn, NY), Core Therapy Services Pt Ot PLLC (Brooklyn, NY), Pt And Ot For Senior Rehab At Home PLLC (Brooklyn, NY) and Esd Pt Ot & Slp 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 Anna Zayenchik'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 Anna Zayenchik was last updated on July 10, 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.