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

Ms. Janet Susan Winter, M.S.,C.C.C.-SLP

Speech-Language Pathologist in Monsey, NY · enumerated 2009.

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

National Provider Identifier

1023256484

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Registry record

Entity type Individual (Type 1)

Name Ms. Janet Susan Winter

Credential M.S.,C.C.C.-SLP

Sex Female

Practice address Monsey, NY, 10952

Phone (845) 354-6107

Enumeration date Jan 22, 2009

Last updated in NPPES Jan 22, 2009

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

Taxonomy & licenses

235Z00000X Speech-Language Pathologist Speech, Language and Hearing Service Providers · License 002819-1 (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

How do I verify Janet Winter's NPI record?

Cross-check NPI 1023256484 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1023256484 active?

Yes, as of the latest NPPES snapshot, NPI 1023256484 is active (record last updated 2009-01-22).

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-01-22.