Sandra Brenen, LCSWR
NPI 1659472132 · Clinical Social Worker · Elmira, NY
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sandra Brenen, LCSWR is a Clinical Social Worker provider in Elmira, NY (NPI 1659472132).
Provider details
- NPI number
- 1659472132
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSWR
- Sex
- Female
- Sole proprietor
- No
- License
- R052061-1 (NY)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-09-26
- Last updated
- 2007-07-08
Frequently asked questions
- What is Sandra Brenen's NPI number?
- Sandra Brenen's National Provider Identifier (NPI) is 1659472132, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sandra Brenen's specialty?
- Sandra Brenen is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Sandra Brenen located?
- Sandra Brenen's practice location on file with NPPES is 407 W Water St, Elmira, NY 14905-2521.
- What is Sandra Brenen's phone number?
- The practice phone number listed in the NPPES registry for Sandra Brenen is (607) 734-0980.
- Does Sandra Brenen accept Medicare?
- Sandra Brenen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sandra Brenen's NPI active?
- Yes — Sandra Brenen's NPI (1659472132) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.