Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Quelsy Medina
Behavior Technician in Islandia, NY · enumerated 2020.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1104465301
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Registry record
Entity type Individual (Type 1)
Name Quelsy Medina
Sex Male
Practice address 1737 Veterans Memorial Hwy, Islandia, NY, 11749
Phone (631) 479-2900
Enumeration date Jan 6, 2020
Last updated in NPPES Jan 6, 2020
Taxonomy & licenses
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.
Frequently asked questions
Is NPI 1104465301 active?
Yes, as of the latest NPPES snapshot, NPI 1104465301 is active (record last updated 2020-01-06).
How do I verify Quelsy Medina's NPI record?
Cross-check NPI 1104465301 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Other providers at this practice address
Browse all → Tana Ewell Speech-Language Pathologist · Islandia, NY NPI 1114234994 Mindy Cassano Behavior Analyst · Islandia, NY NPI 1053700864 Dana Chambers Behavior Analyst · Islandia, NY NPI 1437699311 Jennifer Bie Behavior Analyst · Islandia, NY NPI 1063947034 Amanda Glover Behavior Analyst · Islandia, NY NPI 1285290668 Amanda Heredia Behavior Technician · Islandia, NY NPI 1346885183 Elizabeth Herbst Behavior Technician · Islandia, NY NPI 1205471943 Jessica Morales Behavior Technician · Islandia, NY NPI 1164060588
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-01-06.