NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Ms. Eliza Liliana Borecka, MA, MSW, LCSW

Clinical Social Worker in Shelton, CT · enumerated 2006 · practices at Specialized Treatment Services, LLC.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1760562243

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Registry record

Entity type Individual (Type 1)
Name Ms. Eliza Liliana Borecka
Credential MA, MSW, LCSW
Sex Female
Practice address Shelton, CT, 06484
Phone (203) 929-2400
Fax (203) 929-5202
Enumeration date Oct 17, 2006
Last updated in NPPES Sep 27, 2019

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License 005338 (CT) Primary
LCSW · Licensed Clinical Social Worker: A social worker licensed for clinical practice including mental-health therapy. About the LCSW credential

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

Where does Eliza Borecka practice?
The practice location on file with NPPES is in Shelton, CT. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Eliza Borecka?
The National Provider Identifier (NPI) for Eliza Borecka is 1760562243, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-09-27.