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

Mark Letaif, DPT

Individual provider Physical Therapist · NPI 1811867310

Mark Letaif, DPT is a Physical Therapist in Private Practice in Bedford, Massachusetts. Graduated from Tufts University School of Medicine in 2025, 1 year ago. Practices with Achieve Physical Therapy LLC, a 29-clinician group, works from 4 locations and accepts Medicare assignment. Licensed in Massachusetts.

Years since qualifying
1
Trained at
Tufts University School of Medicine
Licensed in
MA
In the registry since
2025
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

191 Hartwell Rd
Bedford, MA 01730-2425
Phone: (978) 263-0007
Fax: (978) 263-0014
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (3)

  • 395 Mass Ave, Acton, MA 01720-3733 — (978) 263-0007
  • 34 Highland Cmn E, Hudson, MA 01749-2047 — (978) 263-0007
  • 435 Boston Post Rd Ste 12, Sudbury, MA 01776-3019 — (978) 263-0007

Specialties & licences

Physical Therapist (primary) Taxonomy 225100000X · Licence PTL89005 (MA)

Record details

NPI number1811867310
Entity typeIndividual (Type 1)
GenderMale
Credentials DPT
Sole proprietorNo
NPI enumeratedNovember 10, 2025
Last updated in NPPESNovember 10, 2025
Certification dateNovember 10, 2025
Mailing address411 Massachusetts Ave Ste 302, Acton, MA 01720-3739

Medicare enrollment

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

Medicare specialtyPHYSICAL THERAPIST IN PRIVATE PRACTICE
Medical schoolTUFTS UNIVERSITY SCHOOL OF MEDICINE
Graduated 2025 (1 years in practice)
Group practice Achieve Physical Therapy Llc — 29 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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