MRS. SYDNEY DWINELL AYOTTE LMSW
NPI 1902444821
Social Worker in Hudson Falls, NY
About Mrs. Sydney Dwinell Ayotte Lmsw NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MRS. SYDNEY DWINELL AYOTTE LMSW (NPI 1902444821) is an individual social worker in Hudson Falls, New York, licensed in New York (108170) and active in the NPI registry since December 2019. She is enrolled in Medicare PECOS and is a graduate of Other (2019).
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
Mrs. Sydney Dwinell Ayotte Lmsw 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 Sydney Ayotte reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Hudson Falls, NY 12839
- Reassigned Medicare billing, New York enrollment
- 11 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 Sydney Ayotte's NPI number?
The NPI number for Sydney Ayotte is 1902444821. It was assigned to this individual provider in the NPPES registry on December 11, 2019.
Where is Sydney Ayotte located?
Sydney Ayotte practices at 3043 Us Route 4, Hudson Falls, NY 12839. The listed phone number is (518) 747-8243.
What is Sydney Ayotte's specialty?
The primary specialty registered for this NPI is Social Worker with taxonomy code 104100000X.
Is Sydney Ayotte enrolled in Medicare?
Yes. Sydney Ayotte 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 Sydney Ayotte's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Sydney Ayotte reassigns Medicare benefits to Warren Washington Association For Mental Health, Inc (Hudson Falls, NY). 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 Sydney Ayotte'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 Sydney Ayotte was last updated on December 11, 2019. 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.
# Mrs. Sydney Dwinell Ayotte, LMSW · NPI 1902444821
Social Worker provider in Hudson Falls, New York. Individual provider, active in the CMS NPPES registry since December 11, 2019.
## Identity
- **NPI:** 1902444821 (Entity type: Individual)
- **Enumerated:** December 11, 2019
- **Primary specialty:** Social Worker · taxonomy 104100000X
- **State license:** 108170 (New York)
- **Sole proprietor:** No
## Practice location
- **Address:** 3043 US ROUTE 4, Hudson Falls, NY 12839
- **Phone:** (518) 747-8243
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** Warren Washington Association For Mental Health, Inc (NPI 1073549796, Hudson Falls, NY), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2019
## Record status
- **NPPES last updated:** December 11, 2019
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Source: [NPI Profile](https://npiprofile.com/npi/1902444821) · Data from the CMS NPPES public registry.