Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mrs. Mary Teresa Giglio, RN
Registered Nurse in Peekskill, NY · enumerated 2009.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1326281486
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Registry record
Entity type Individual (Type 1)
Name Mrs. Mary Teresa Giglio
Credential RN
Sex Female
Practice address 73 Hillcrest Ln, Peekskill, NY, 10566
Phone (914) 739-1093
Enumeration date Apr 19, 2009
Last updated in NPPES Apr 19, 2009
Taxonomy & licenses
RN · Registered Nurse: A nurse who completed an accredited nursing program and passed the NCLEX-RN licensure exam.
About the RN 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
What is the NPI number for Mary Giglio?
The National Provider Identifier (NPI) for Mary Giglio is 1326281486, a Type 1 (individual) record in the CMS NPPES registry.
Where does Mary Giglio practice?
The practice location on file with NPPES is in Peekskill, NY. Providers can have multiple locations; NPPES lists the primary practice address.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-04-19.