Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Matthew Dorsey, PT, DPT
Physical Therapist in Waltham, MA · enumerated 2016.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1376085134
See something wrong? Report a correction
Registry record
Entity type Individual (Type 1)
Name Dr. Matthew Dorsey
Credential PT, DPT
Sex Male
Practice address 425 Waverley Oaks Rd, Waltham, MA, 02452
Phone (781) 373-3620
Fax (781) 373-3953
Enumeration date Nov 10, 2016
Last updated in NPPES May 24, 2021
Taxonomy & licenses
225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License PT60752702 (WA) Secondary
225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 040450-1 (NY) Secondary
225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 23305 (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 specialty is Matthew Dorsey?
Matthew Dorsey is registered in NPPES with the primary taxonomy of Physical Therapist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
Other providers at this practice address
Browse all → Melanie Deveikas Physical Therapist · Waltham, MA NPI 1861883001 Timothy Curcio Physical Therapist · Waltham, MA NPI 1346718160 Kayla Lombardo Physical Therapist · Waltham, MA NPI 1306418488 Benjamin Lanowy Physical Therapist · Waltham, MA NPI 1790656155 Kayla Rowan Physical Therapist · Waltham, MA NPI 1598625675
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-05-24.