Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Ms. Cynthia H Mclaughlin, RN
Registered Nurse in Islip, NY · enumerated 2009.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1417285529
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Registry record
Entity type Individual (Type 1)
Name Ms. Cynthia H Mclaughlin
Credential RN
Sex Female
Practice address 401 Main St, Islip, NY, 11751
Phone (631) 224-5330
Fax (631) 224-5682
Enumeration date Dec 1, 2009
Last updated in NPPES Dec 1, 2009
Taxonomy & licenses
RN · Registered Nurse: A nurse who completed an accredited nursing program and passed the NCLEX-RN licensure exam.
About the RN 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.
Frequently asked questions
Is NPI 1417285529 active?
Yes, as of the latest NPPES snapshot, NPI 1417285529 is active (record last updated 2009-12-01).
How do I verify Cynthia Mclaughlin's NPI record?
Cross-check NPI 1417285529 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 → Town of Islip Addiction (Substance Use Disorder) Counselor · Islip, NY NPI 1548369143 Neil Burton Counselor · Islip, NY NPI 1053451229 Anna Efstratiou Counselor · Islip, NY NPI 1740320902 Cheryl Smith-Starace Counselor · Islip, NY NPI 1417098161 Delores Bocklet Counselor · Islip, NY NPI 1609917095 Shana Giorgio Counselor · Islip, NY NPI 1619010394 Town of Islip Case Management Agency · Islip, NY NPI 1497962583 Suzanne Russell Counselor · Islip, NY NPI 1861633679
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-12-01.