Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Alessandra Macchia, PSYD
Psychologist in Wantagh, NY · enumerated 2025.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1720955628
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Registry record
Entity type Individual (Type 1)
Name Alessandra Macchia
Credential PSYD
Sex Female
Practice address 2175 Wantagh Ave, Wantagh, NY, 11793
Phone (516) 441-7026
Enumeration date Oct 23, 2025
Last updated in NPPES Dec 5, 2025
Taxonomy & licenses
PSYD · Doctor of Psychology: A clinical doctorate in psychology focused on professional practice.
About the PSYD 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
How do I verify Alessandra Macchia's NPI record?
Cross-check NPI 1720955628 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1720955628 active?
Yes, as of the latest NPPES snapshot, NPI 1720955628 is active (record last updated 2025-12-05).
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-12-05.