Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Debra Dunham
Physical Therapist in Hathorne, MA · enumerated 2010.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1649599333
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Registry record
Entity type Individual (Type 1)
Name Debra Dunham
Sex Female
Practice address Po Box A, Hathorne, MA, 01937
Phone (978) 774-5000
Enumeration date May 20, 2010
Last updated in NPPES Dec 9, 2025
Taxonomy & licenses
225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 8698 (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 Debra Dunham practice?
The practice location on file with NPPES is in Hathorne, MA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Debra Dunham?
The National Provider Identifier (NPI) for Debra Dunham is 1649599333, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-12-09.