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

Mrs. Maureen A Borkowski, LCSW-R, CASAC

Clinical Social Worker in Syosset, NY · enumerated 2009.

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

National Provider Identifier

1962736546

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Registry record

Entity type Individual (Type 1)

Name Mrs. Maureen A Borkowski

Credential LCSW-R, CASAC

Sex Female

Practice address Syosset, NY, 11791

Phone (631) 235-3410

Enumeration date Sep 29, 2009

Last updated in NPPES Sep 29, 2009

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

Taxonomy & licenses

101YA0400X Addiction (Substance Use Disorder) Counselor Behavioral Health & Social Service Providers · License 4097 (NY) Secondary

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License R071800-1 (NY) Primary

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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Maureen Borkowski?

The National Provider Identifier (NPI) for Maureen Borkowski is 1962736546, a Type 1 (individual) record in the CMS NPPES registry.

Where does Maureen Borkowski practice?

The practice location on file with NPPES is in Syosset, NY. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-09-29.