Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Esteban Martinez Francia, DC
Chiropractor in Somerset, MA · enumerated 2016.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1417401639
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Registry record
Entity type Individual (Type 1)
Name Dr. Esteban Martinez Francia
Credential DC
Sex Male
Practice address 1054 County St, Somerset, MA, 02726
Phone (508) 674-3340
Fax (508) 674-3525
Enumeration date Aug 4, 2016
Last updated in NPPES Feb 13, 2026
Taxonomy & licenses
DC · Doctor of Chiropractic: A licensed chiropractor focusing on musculoskeletal and nervous system disorders.
About the DC 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
Where does Esteban Martinez Francia practice?
The practice location on file with NPPES is in Somerset, MA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Esteban Martinez Francia?
The National Provider Identifier (NPI) for Esteban Martinez Francia is 1417401639, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-02-13.