Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mr. Christopher James Dagostino, MSW
Social Worker in Wantagh, NY · enumerated 2021.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1306415419
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Registry record
Entity type Individual (Type 1)
Name Mr. Christopher James Dagostino
Credential MSW
Sex Male
Practice address 2157 Willow St, Wantagh, NY, 11793
Phone (631) 455-9199
Enumeration date Jun 22, 2021
Last updated in NPPES Aug 20, 2024
Taxonomy & licenses
104100000X Social Worker Behavioral Health & Social Service Providers · License 113302-01 (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
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
What specialty is Christopher Dagostino?
Christopher Dagostino is registered in NPPES with the primary taxonomy of Social Worker. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-08-20.