Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Christina Gagliardi, LMSW
Social Worker in Bellport, NY · enumerated 2020.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1437746070
See something wrong? Report a correction
Registry record
Entity type Individual (Type 1)
Name Christina Gagliardi
Credential LMSW
Sex Female
Practice address 11 Farber Dr Ste D, Bellport, NY, 11713
Phone (631) 286-0700
Enumeration date Dec 29, 2020
Last updated in NPPES Dec 11, 2021
Taxonomy & licenses
104100000X Social Worker Behavioral Health & Social Service Providers · License 109029-01 (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.
Frequently asked questions
How do I verify Christina Gagliardi's NPI record?
Cross-check NPI 1437746070 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1437746070 active?
Yes, as of the latest NPPES snapshot, NPI 1437746070 is active (record last updated 2021-12-11).
Other providers at this practice address
Browse all → Craig Brodmerkel Clinical Social Worker · Bellport, NY NPI 1750533022 Harold Bush Counselor · Bellport, NY NPI 1669624938 Marissa Boscia-Wittekind Mental Health Counselor · Bellport, NY NPI 1730695149 Rachael Witkowski Mental Health Counselor · Bellport, NY NPI 1861909566 Kelsea Surace Clinical Social Worker · Bellport, NY NPI 1154823896 Joseph Kubicsko Mental Health Counselor · Bellport, NY NPI 1649928276 Alyssa Vastano Addiction (Substance Use Disorder) Counselor · Bellport, NY NPI 1124919170
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-12-11.