Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Catherine Stewart, PT, DPT
Physical Therapist in Franklin, MA · enumerated 2023.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1821863713
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Registry record
Entity type Individual (Type 1)
Name Catherine Stewart
Credential PT, DPT
Sex Female
Practice address 800 Chestnut St, Franklin, MA, 02038
Phone (508) 528-5723
Enumeration date Nov 20, 2023
Last updated in NPPES Nov 20, 2023
Taxonomy & licenses
225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 27129 (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
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.
What specialty is Catherine Stewart?
Catherine Stewart 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.
Other providers at this practice address
Browse all → Paula Hopkins Physical Therapist · Franklin, MA NPI 1912051467 Marie Tarentino Physical Therapist · Franklin, MA NPI 1841314432 Valerie Cleverdon Pediatric Nutrition Registered Dietitian · Franklin, MA NPI 1942419858 Sra Management Group LLC Registered Dietitian · Franklin, MA NPI 1356543482 Sports & Wellness Physical Therapy LLC Physical Therapist · Franklin, MA NPI 1760762777 Brian Labelle Physical Therapist · Franklin, MA NPI 1649885260
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-11-20.