Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Samantha Fidler, NTP
Nutritionist in Concord, MA · enumerated 2025.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1407657109
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Registry record
Entity type Individual (Type 1)
Name Samantha Fidler
Credential NTP
Sex Female
Practice address 42 Thoreau St, Concord, MA, 01742
Phone (978) 218-8246
Enumeration date Mar 20, 2025
Last updated in NPPES Mar 20, 2025
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
Is NPI 1407657109 active?
Yes, as of the latest NPPES snapshot, NPI 1407657109 is active (record last updated 2025-03-20).
How do I verify Samantha Fidler's NPI record?
Cross-check NPI 1407657109 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-03-20.