ALLISON ERBACHER
NPI 1699389676
Behavior Analyst in Wantagh, NY
About Allison Erbacher NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ALLISON ERBACHER (NPI 1699389676) is an individual behavior analyst provider in Wantagh, New York and active in the NPI registry since September 2020. She is enrolled in Medicare PECOS and is a graduate of Other (2024).
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 (PECOS)
Allison Erbacher is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Allison Erbacher reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Lynbrook, NY 11563
- Reassigned Medicare billing, New York enrollment
- 47 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 Allison Erbacher's NPI number?
The NPI number for Allison Erbacher is 1699389676. It was assigned to this individual provider in the NPPES registry on September 7, 2020.
Where is Allison Erbacher located?
Allison Erbacher practices at 3663 Sherry Ave, Wantagh, NY 11793. The listed phone number is (516) 761-8406.
What is Allison Erbacher's specialty?
The primary specialty registered for this NPI is Behavior Analyst with taxonomy code 103K00000X.
Is Allison Erbacher enrolled in Medicare?
Yes. Allison Erbacher is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Allison Erbacher's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Allison Erbacher reassigns Medicare benefits to Nassau Psychology, P.C. (Lynbrook, 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 Allison Erbacher'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 Allison Erbacher was last updated on September 7, 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.
# Allison Erbacher · NPI 1699389676
Behavior Analyst provider in Wantagh, New York. Individual provider, active in the CMS NPPES registry since September 7, 2020.
## Identity
- **NPI:** 1699389676 (Entity type: Individual)
- **Enumerated:** September 7, 2020
- **Primary specialty:** Behavior Analyst · taxonomy 103K00000X
- **Sole proprietor:** Yes
## Practice location
- **Address:** 3663 SHERRY AVE, Wantagh, NY 11793-1643
- **Phone:** (516) 761-8406
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** Nassau Psychology, P.C. (NPI 1750763538, Lynbrook, NY), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2024
## Record status
- **NPPES last updated:** September 7, 2020
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Source: [NPI Profile](https://npiprofile.com/npi/1699389676) · Data from the CMS NPPES public registry.