SANDRA LYNN BRENEN LCSWR
NPI 1659472132
Social Worker - Clinical in Elmira, NY
About Sandra Lynn Brenen Lcswr NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SANDRA LYNN BRENEN LCSWR (NPI 1659472132) is an individual clinical provider in Elmira, New York, licensed in New York (R052061-1) and active in the NPI registry since September 2006. She is enrolled in Medicare PECOS and is a graduate of Other (1995).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Sandra Lynn Brenen Lcswr is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Sandra Brenen reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Elmira, NY 14905
- Reassigned Medicare billing, New York enrollment
- 5 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 14905 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 8
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
ELMIRA, NY 14905
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 Sandra Brenen's NPI number?
The NPI number for Sandra Brenen is 1659472132. It was assigned to this individual provider in the NPPES registry on September 26, 2006.
Where is Sandra Brenen located?
Sandra Brenen practices at 407 W Water St, Elmira, NY 14905. The listed phone number is (607) 734-0980.
What is Sandra Brenen's specialty?
The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.
Is Sandra Brenen enrolled in Medicare?
Yes. Sandra Brenen is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Sandra Brenen's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Sandra Brenen reassigns Medicare benefits to Southern Tier Counseling Center, LLC (Elmira, 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 Sandra Brenen'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 Sandra Brenen was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.