LAGER LCSW, PC
NPI 1194291773
Social Worker - Clinical in Wantagh, NY
About Lager Lcsw, Pc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
LAGER LCSW, PC (NPI 1194291773) is a healthcare organization registered as a clinical in Wantagh, New York and active in the NPI registry since October 2018. The organization lists Alison Lager Schirmer, President, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 1
Group Practice 1
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Lager Lcsw, Pc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
2Medicare enrollment records show 2 clinicians reassign Medicare billing to Lager Lcsw, PC, which bills Medicare for the services they deliver. Of these, 1 practice at this address. They are listed nearest first.
Clinicians, nearest first (2)
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 Lager Lcsw, PC's NPI number?
The NPI number for Lager Lcsw, PC is 1194291773. It was assigned to this organization in the NPPES registry on October 22, 2018.
Where is Lager Lcsw, PC located?
Lager Lcsw, PC is located at 3408 Park Ave, Wantagh, NY 11793. The listed phone number is (516) 221-2123.
What is Lager Lcsw, PC's specialty?
The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.
Is Lager Lcsw, PC enrolled in Medicare?
Yes. Lager Lcsw, PC is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Lager Lcsw, PC?
According to the CMS Revalidation Reassignment List (October 2026 release), 2 clinicians reassign their Medicare billing to Lager Lcsw, PC, in Clinical Social Worker and Nurse Practitioner. A 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 the clinician's services. Of these, 1 practice at this address. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
When was this NPI record last updated?
The NPPES record for Lager Lcsw, PC was last updated on February 25, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 months 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.
# Lager Lcsw, Pc · NPI 1194291773
Clinical organization in Wantagh, New York. Organization record, active in the CMS NPPES registry since October 22, 2018.
## Identity
- **NPI:** 1194291773 (Entity type: Organization)
- **Enumerated:** October 22, 2018
- **Primary specialty:** Social Worker - Clinical · taxonomy 1041C0700X
- **Organization subpart:** No
- **Authorized official:** Alison Lager Schirmer, PRESIDENT
## Practice location
- **Address:** 3408 PARK AVE, Wantagh, NY 11793-3702
- **Phone:** (516) 221-2123
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 2 clinicians in 2 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Clinical Social Worker (1), Nurse Practitioner (1); 1 practice at this address · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** February 25, 2026
- **Other identifiers:** Other 1336325554 (NY)
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Source: [NPI Profile](https://npiprofile.com/npi/1194291773) · Data from the CMS NPPES public registry.