1. Home
  2. Directory
  3. New York
  4. Niagara Falls
  5. Social Worker
  6. NPI Profile

MS. ALLISON MARIE NASSOIY LMSW
NPI 1831341668
Social Worker in Niagara Falls, NY

Active since October 10, 2008PECOS Enrolled
800 MAIN ST, NIAGARA FALLS, NY 14301(716) 278-9640(716) 278-9641 Get Directions Write a Review

NPPES record last updated: February 5, 2020. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Ms. Allison Marie Nassoiy Lmsw NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MS. ALLISON MARIE NASSOIY LMSW (NPI 1831341668) is an individual social worker in Niagara Falls, New York, licensed in New York (086324-1) and active in the NPI registry since October 2008. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1831341668
Entity TypeIndividualFemale
Primary Taxonomy104100000X
Provider Legal NameMS. ALLISON MARIE NASSOIYCredential: LMSW
Location Address800 MAIN STNiagara Falls, NY 14301-1156
Mailing Address227 Thorn AveOrchard Park, NY 14127-2600 · (716) 662-2040 · Fax (716) 662-0019
Phone(716) 278-9640
Fax(716) 278-9641
Sole ProprietorNo
Enumeration DateOctober 10, 2008
Last NPPES UpdateFebruary 5, 2020
✔ NPI 1831341668 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial WorkerBehavioral Health & Social Service Providers
Taxonomy Code104100000X
License✔ Licensed in NY · 086324-1
Definition
A social worker is a person who is qualified by a Social Work degree, and licensed, certified or registered by the state as a social worker to practice within the scope of that license. A social worker provides assistance and counseling to clients and their families who are dealing with social, emotional and environmental problems. Social work services may be rendered to individuals, families, groups, and the public.
800 MAIN ST, Niagara Falls, NY 14301
Open in Google Maps ↗

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Ms. Allison Marie Nassoiy Lmsw is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment– Home Health Agency– Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

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.

THERESA POLLOW
Registered Nurse (General Practice)
800 MAIN ST
NIAGARA FALLS, NY 14301
Niagara County (716) 278-8110
MRS. SUSAN A YOUNG LPN
Licensed Practical Nurse
800 MAIN ST
NIAGARA FALLS, NY 14301
Niagara County (716) 282-1228
JOANNA LYNN BOWER
Registered Nurse (General Practice)
800 MAIN ST
NIAGARA FALLS, NY 14301
Niagara County (716) 278-8110
MRS. HEATHER EAGEN LPN
Licensed Practical Nurse
800 MAIN ST
NIAGARA FALLS, NY 14301
Niagara County (716) 970-2311
MARLON THORNTON LMHC-P, CASAC
Counselor (Addiction (Substance Use Disorder))
800 MAIN ST, SUITE 2A
NIAGARA FALLS, NY 14301
Niagara County (716) 282-1228
STEVEN JOHN SHEPARD
Registered Nurse
800 MAIN ST
NIAGARA FALLS, NY 14301
Niagara County (716) 278-9640
ALAN LEE STEVENS
Registered Nurse
800 MAIN ST
NIAGARA FALLS, NY 14301
Niagara County (716) 282-1228
CHRISTINA ANN KOWAL PMHNP-BC
Nurse Practitioner (Psychiatric/Mental Health)
800 MAIN ST
NIAGARA FALLS, NY 14301
Niagara County (716) 278-9640

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 Allison Nassoiy's NPI number?

The NPI number for Allison Nassoiy is 1831341668. It was assigned to this individual provider in the NPPES registry on October 10, 2008.

Where is Allison Nassoiy located?

Allison Nassoiy practices at 800 Main St, Niagara Falls, NY 14301. The listed phone number is (716) 278-9640.

What is Allison Nassoiy's specialty?

The primary specialty registered for this NPI is Social Worker with taxonomy code 104100000X.

Is Allison Nassoiy enrolled in Medicare?

Yes. Allison Nassoiy is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Allison Nassoiy was last updated on February 5, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.