Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. John Thomas Jones, PHD
Clinical Psychologist in Canton, MA · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1861447765
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Registry record
Entity type Individual (Type 1)
Name Dr. John Thomas Jones
Credential PHD
Sex Male
Practice address 3 Randolph St, Canton, MA, 02021
Phone (781) 830-8514
Fax (781) 830-8498
Enumeration date May 23, 2006
Last updated in NPPES Jul 8, 2007
Taxonomy & licenses
103TC0700X Clinical Psychologist Behavioral Health & Social Service Providers · License 4757 (MA) Primary
PHD · Doctor of Philosophy: A doctoral degree; in healthcare often held by clinical psychologists and researchers.
About the PHD 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 John Jones practice?
The practice location on file with NPPES is in Canton, MA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for John Jones?
The National Provider Identifier (NPI) for John Jones is 1861447765, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all → Anton Dodek Pediatrics Physician · Canton, MA NPI 1205803798 The Commonwealth of Massachusetts Children's Chronic Disease Hospital · Canton, MA NPI 1992892350 The Commonwealth of Massachusetts Children's Chronic Disease Hospital · Canton, MA NPI 1124109053 David Levoy Psychiatry Physician · Canton, MA NPI 1013079730 Karen Madden Pediatric Nurse Practitioner · Canton, MA NPI 1881887982 Carolanne Oller Specialist · Canton, MA NPI 1003083007 Isabel Balmaseda Acupuncturist · Canton, MA NPI 1144488040 Geoffrey Reinhold Occupational Therapist · Canton, MA NPI 1689832057
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.