Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Rachael Knight
Registered Nurse in Melrose, MA · enumerated 2026.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1659212306
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Registry record
Entity type Individual (Type 1)
Name Rachael Knight
Sex Female
Practice address 114 Tremont St, Melrose, MA, 02176
Phone (978) 406-3980
Enumeration date Apr 4, 2026
Last updated in NPPES Apr 4, 2026
Taxonomy & licenses
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 Rachael Knight?
The National Provider Identifier (NPI) for Rachael Knight is 1659212306, a Type 1 (individual) record in the CMS NPPES registry.
Where does Rachael Knight practice?
The practice location on file with NPPES is in Melrose, MA. Providers can have multiple locations; NPPES lists the primary practice address.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-04-04.