NPI Portal NPI Lookup & Verification

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

Ms. Margaret R Sladyk-Benoit, MSW, LICSW

Clinical Social Worker in Johnson, VT · enumerated 2007.

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

National Provider Identifier

1619095114

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Registry record

Entity type Individual (Type 1)
Name Ms. Margaret R Sladyk-Benoit
Credential MSW, LICSW
Sex Female
Practice address Johnson, VT, 05656
Enumeration date Mar 26, 2007
Last updated in NPPES Jul 8, 2007

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 089-0000654 (VT) Primary

Other identifiers

Identifier Type State Issuer
1013161 Medicaid VT -

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

What is the NPI number for Margaret Sladyk-Benoit?
The National Provider Identifier (NPI) for Margaret Sladyk-Benoit is 1619095114, a Type 1 (individual) record in the CMS NPPES registry.
Where does Margaret Sladyk-Benoit practice?
The practice location on file with NPPES is in Johnson, VT. Providers can have multiple locations; NPPES lists the primary practice address.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.