Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mrs. Danielle Elaine Dassance, RN
Registered Nurse in Elmira, NY · enumerated 2015.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1891167441
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Registry record
Entity type Individual (Type 1)
Name Mrs. Danielle Elaine Dassance
Credential RN
Sex Female
Practice address 100 Washington St, Elmira, NY, 14901
Phone (607) 737-4870
Fax (607) 737-4824
Enumeration date Oct 22, 2015
Last updated in NPPES Oct 22, 2015
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
Where does Danielle Dassance practice?
The practice location on file with NPPES is in Elmira, NY. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Danielle Dassance?
The National Provider Identifier (NPI) for Danielle Dassance is 1891167441, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-10-22.