Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Alaina Costandina Graziano
Physician Assistant in Syosset, NY · enumerated 2022.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1376271973
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Registry record
Entity type Individual (Type 1)
Name Alaina Costandina Graziano
Sex Female
Practice address 121 Eileen Way, Syosset, NY, 11791
Phone (516) 584-6400
Fax (516) 584-6401
Enumeration date Aug 11, 2022
Last updated in NPPES Aug 11, 2022
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 1376271973 active?
Yes, as of the latest NPPES snapshot, NPI 1376271973 is active (record last updated 2022-08-11).
How do I verify Alaina Graziano's NPI record?
Cross-check NPI 1376271973 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
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-08-11.