Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. James E. Zachazewski, PT, DPT, ATC, SCS
Athletic Trainer in Boston, MA · enumerated 2005.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1467446864
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Registry record
Entity type Individual (Type 1)
Name Dr. James E. Zachazewski
Credential PT, DPT, ATC, SCS
Sex Male
Practice address 175 Cambridge Street, Suiite 470, Boston, MA, 02114
Phone (617) 643-1230
Fax (617) 643-3436
Enumeration date Aug 31, 2005
Last updated in NPPES Sep 11, 2025
Taxonomy & licenses
2251S0007X Sports Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License PT-4773 (MA) Secondary
2251S0007X Sports Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License PT-9267 (CA) Secondary
2255A2300X Athletic Trainer Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License AT-278 (MA) Primary
PT · Physical Therapist: A licensed movement specialist treating injury and disability through exercise and rehabilitation.
About the PT 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 James Zachazewski?
The National Provider Identifier (NPI) for James Zachazewski is 1467446864, a Type 1 (individual) record in the CMS NPPES registry.
Where does James Zachazewski practice?
The practice location on file with NPPES is in Boston, MA. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-09-11.