Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Karen Deir, RN
Registered Nurse in Carthage, NY · enumerated 2025.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1689554834
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Registry record
Entity type Individual (Type 1)
Name Karen Deir
Credential RN
Sex Female
Practice address 1001 West St, Carthage, NY, 13619
Phone (315) 493-1000
Enumeration date Sep 6, 2025
Last updated in NPPES Sep 6, 2025
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 Karen Deir?
The National Provider Identifier (NPI) for Karen Deir is 1689554834, a Type 1 (individual) record in the CMS NPPES registry.
Where does Karen Deir practice?
The practice location on file with NPPES is in Carthage, NY. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all → Lydia Kirschman Family Nurse Practitioner · Carthage, NY NPI 1467400010 Mirza Ashraf Cardiovascular Disease Physician · Carthage, NY NPI 1205885514 Mirza M Ashraf, M.D., P.C. Cardiovascular Disease Physician · Carthage, NY NPI 1235184508 Amjad Sheikh Internal Medicine Physician · Carthage, NY NPI 1104851948 Michael Flaherty Medical Physician Assistant · Carthage, NY NPI 1003835414 Nicolette Vallandigham Advanced Practice Midwife · Carthage, NY NPI 1417044116 Carthage Area Hospital Inc Critical Access Hospital · Carthage, NY NPI 1053497388 Katrina Nortz Physical Therapist · Carthage, NY NPI 1043439771
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-09-06.