Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Ms. Mary L Passarella, R.N.
Registered Nurse in Nanuet, NY · enumerated 2011.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1396014361
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Registry record
Entity type Individual (Type 1)
Name Ms. Mary L Passarella
Credential R.N.
Sex Female
Practice address 143 Church St, Nanuet, NY, 10954
Phone (845) 627-4041
Enumeration date Dec 21, 2011
Last updated in NPPES Dec 21, 2011
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
Is NPI 1396014361 active?
Yes, as of the latest NPPES snapshot, NPI 1396014361 is active (record last updated 2011-12-21).
How do I verify Mary Passarella's NPI record?
Cross-check NPI 1396014361 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
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-12-21.