Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mark A. Dufresne, PT
Physical Therapist in Bethel, CT · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1447291323
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Registry record
Entity type Individual (Type 1)
Name Mark A. Dufresne
Credential PT
Sex Male
Practice address 10b Elizabeth St, Bethel, CT, 06801
Phone (203) 778-0720
Fax (203) 778-6187
Enumeration date Jun 9, 2006
Last updated in NPPES Nov 2, 2007
Taxonomy & licenses
225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 003317 (CT) 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 Mark Dufresne?
Mark Dufresne 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 → Anthony Peburn Physical Therapist · Bethel, CT NPI 1265473177 Karen Stutman Physical Therapist · Bethel, CT NPI 1568406031 Liz Herman Naturopath · Bethel, CT NPI 1831218866 Jenna Henderson Naturopath · Bethel, CT NPI 1972834737 Bethel Naturopathic Medical, LLC Naturopath · Bethel, CT NPI 1801109186 Suzanne Bohn Physical Therapist · Bethel, CT NPI 1669082608 Insight Rehab & Wellness Pllc Physical Therapy Clinic/Center · Bethel, CT NPI 1619646650
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-11-02.