Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mrs. Christine E Duffy, MSPT
Physical Therapist in Falmouth, MA · enumerated 2007.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1730385873
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Registry record
Entity type Individual (Type 1)
Name Mrs. Christine E Duffy
Credential MSPT
Sex Female
Practice address 100 Ter Heun Dr, Falmouth, MA, 02540
Phone (508) 495-7669
Fax (508) 495-7603
Enumeration date Jun 25, 2007
Last updated in NPPES Jul 8, 2007
Taxonomy & licenses
225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 16494 (MA) Primary
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
Where does Christine Duffy practice?
The practice location on file with NPPES is in Falmouth, MA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Christine Duffy?
The National Provider Identifier (NPI) for Christine Duffy is 1730385873, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all → Cynthia Hines Pain Medicine (Anesthesiology) Physician · Falmouth, MA NPI 1518967322 Leslie Max Anatomic Pathology & Clinical Pathology Physician · Falmouth, MA NPI 1528033065 Vladimir Koren Internal Medicine Physician · Falmouth, MA NPI 1124093950 Jonathan Costa Hospitalist Physician · Falmouth, MA NPI 1821065244 Michelle Swekla Hospitalist Physician · Falmouth, MA NPI 1144298084 Margaret Mcardle Adult Health Nurse Practitioner · Falmouth, MA NPI 1235107251 James Schermerhorn Physician Assistant · Falmouth, MA NPI 1760450258 Arshad Mian Hospitalist Physician · Falmouth, MA NPI 1710955125
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.