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

Ms. Janet M. Mcelynn-Byrns, OTR

Occupational Therapist in Plainview, NY · enumerated 2007 · practices at Association for Children With Down Syndrome, Inc..

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

National Provider Identifier

1871634097

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Registry record

Entity type Individual (Type 1)

Name Ms. Janet M. Mcelynn-Byrns

Credential OTR

Sex Female

Practice address Plainview, NY, 11803

Phone (516) 933-4700

Enumeration date Feb 9, 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

225X00000X Occupational Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 002264-1 (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.

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Frequently asked questions

Is NPI 1871634097 active?

Yes, as of the latest NPPES snapshot, NPI 1871634097 is active (record last updated 2007-07-08).

How do I verify Janet Mcelynn-Byrns's NPI record?

Cross-check NPI 1871634097 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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