Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Constance Castaneda, SLP

Speech-Language Pathologist in West Islip, NY · enumerated 2011.

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

National Provider Identifier

1497036214

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Registry record

Entity type Individual (Type 1)

Name Constance Castaneda

Credential SLP

Sex Female

Practice address 650 Udall Rd, West Islip, NY, 11795

Phone (631) 422-1570

Enumeration date Sep 7, 2011

Last updated in NPPES Sep 7, 2011

Taxonomy & licenses

235Z00000X Speech-Language Pathologist Speech, Language and Hearing Service Providers · License 006418 (NY) Primary

SLP · Speech-Language Pathologist: A licensed clinician treating speech, language, and swallowing disorders. About the SLP 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

How do I verify Constance Castaneda's NPI record?

Cross-check NPI 1497036214 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1497036214 active?

Yes, as of the latest NPPES snapshot, NPI 1497036214 is active (record last updated 2011-09-07).

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Barbara Melito School Counselor · West Islip, NY NPI 1790089142 Meghan Mohr Speech-Language Pathologist · West Islip, NY NPI 1770096638

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-09-07.