Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mr. Nicholas M Armstrong, BSN, RN, CNOR
Registered Nurse in Bear, DE · enumerated 2019.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1659930246
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Registry record
Entity type Individual (Type 1)
Name Mr. Nicholas M Armstrong
Credential BSN, RN, CNOR
Sex Male
Practice address 26 E Savannah Dr, Bear, DE, 19701
Phone (302) 547-3964
Enumeration date Jun 7, 2019
Last updated in NPPES Jun 7, 2019
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 Nicholas Armstrong?
The National Provider Identifier (NPI) for Nicholas Armstrong is 1659930246, a Type 1 (individual) record in the CMS NPPES registry.
Where does Nicholas Armstrong practice?
The practice location on file with NPPES is in Bear, DE. Providers can have multiple locations; NPPES lists the primary practice address.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-06-07.