Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Hannah L Duffy, DPT

Individual provider Physical Therapist · NPI 1699556472

Hannah L Duffy, DPT is a Physical Therapist in Private Practice in Portland, Maine. Qualified in 2023, 3 years ago. Practices with Ability, LLC, a 16-clinician group and accepts Medicare assignment. Licensed in Maine.

Years since qualifying
3
Licensed in
ME
In the registry since
2023
What do these letters mean?
DPT — Doctor of Physical Therapy
The doctoral degree now required to enter physical therapy practice.

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Practice location Address checks out

33 Sewall St
Portland, ME 04102-2603
Phone: (207) 828-2121
Fax: (207) 553-7166
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Physical Therapist (primary) Taxonomy 225100000X · Licence PT6651 (ME)

Record details

NPI number1699556472
Entity typeIndividual (Type 1)
GenderFemale
Credentials DPT
Sole proprietorNo
NPI enumeratedOctober 9, 2023
Last updated in NPPESOctober 10, 2023
Certification dateOctober 10, 2023

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyPHYSICAL THERAPIST IN PRIVATE PRACTICE
Medical schoolOTHER
Graduated 2023 (3 years in practice)
Group practice Ability, Llc — 16 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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