Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Jocelyn Mach, DPT
Physical Therapist in Brookline, MA · enumerated 2013.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1689008096
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Registry record
Entity type Individual (Type 1)
Name Jocelyn Mach
Credential DPT
Sex Female
Practice address 637 Washington St Ste 102, Brookline, MA, 02446
Phone (617) 734-6135
Fax (617) 734-3774
Enumeration date Aug 22, 2013
Last updated in NPPES Aug 27, 2020
Taxonomy & licenses
225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 9905 (CT) Secondary
225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 22615 (MA) Primary
DPT · Doctor of Physical Therapy: A physical therapist holding the clinical doctorate now standard for the profession.
About the DPT 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 Jocelyn Mach?
The National Provider Identifier (NPI) for Jocelyn Mach is 1689008096, a Type 1 (individual) record in the CMS NPPES registry.
Where does Jocelyn Mach practice?
The practice location on file with NPPES is in Brookline, MA. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all → Katherine Crowe Physical Therapist · Brookline, MA NPI 1801446158 Kerry Paraskevoudis Physical Therapist · Brookline, MA NPI 1841801214 Longwood Hospice, LLC Community Based Hospice Care Agency · Brookline, MA NPI 1952061343 Madeleine Field Physical Therapist · Brookline, MA NPI 1578345419 Alexander Tian Physical Therapist · Brookline, MA NPI 1851125587 Morris Hospice LLC Community Based Hospice Care Agency · Brookline, MA NPI 1932076759
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-08-27.