Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Kathleen A Callaghan, R.N.
Registered Nurse in Glens Falls, NY · enumerated 2011.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1922375922
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Registry record
Entity type Individual (Type 1)
Name Kathleen A Callaghan
Credential R.N.
Sex Female
Practice address 43 Kensington Road, Glens Falls, NY, 12801
Phone (518) 793-5151
Enumeration date Nov 19, 2011
Last updated in NPPES Nov 19, 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
How do I verify Kathleen Callaghan's NPI record?
Cross-check NPI 1922375922 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1922375922 active?
Yes, as of the latest NPPES snapshot, NPI 1922375922 is active (record last updated 2011-11-19).
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-11-19.