Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Alessandra F Letizia
Physician Assistant in Mineola, NY · enumerated 2014.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1952728719
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Registry record
Entity type Individual (Type 1)
Name Alessandra F Letizia
Sex Female
Practice address 259 1st St, Mineola, NY, 11501
Phone (516) 663-8927
Enumeration date Mar 18, 2014
Last updated in NPPES Jun 28, 2023
Taxonomy & licenses
363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License 17344 (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 Alessandra Letizia?
Alessandra Letizia is registered in NPPES with the primary taxonomy of Physician Assistant. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Other providers at this practice address
Browse all → Ramesh Daggubati Interventional Cardiology Physician · Mineola, NY NPI 1083600522 Anne Alberto Neonatal Nurse Practitioner · Mineola, NY NPI 1861488199 Paul Byrne Obstetrics & Gynecology Physician · Mineola, NY NPI 1801885835 Loretto Glynn Pediatric Surgery Physician · Mineola, NY NPI 1235111014 Won Chee Anesthesiology Physician · Mineola, NY NPI 1558347203 Solomon Morgenstern Emergency Medicine Physician · Mineola, NY NPI 1346227451 Maureen Delre Anesthesiology Physician · Mineola, NY NPI 1013989771 James Cossaro Anesthesiology Physician · Mineola, NY NPI 1083686869
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-06-28.