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

Individual provider Neurology Physical Therapist · NPI 1982241931

Marissa Lyon, PT, DPT is registered under Physical Therapist in Private Practice in Portland, Maine. Qualified in 2012, 14 years ago. Practices with Maine Strong Physical Therapy PA, a 30-clinician group and accepts Medicare assignment. Licensed in Maine.

Years since qualifying
14
Licensed in
ME
In the registry since
2019
What do these letters mean?
PT — Physical Therapist
A licensed therapist who treats movement, pain and injury.
DPT — Doctor of Physical Therapy
The doctoral degree now required to enter physical therapy practice.

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Practice location Address checks out

1274 Congress St Fl 3
Portland, ME 04102-2111
Phone: (207) 888-0900
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Neurology Physical Therapist (primary) Taxonomy 2251N0400X · Licence PT5505 (ME)

Record details

NPI number1982241931
Entity typeIndividual (Type 1)
GenderFemale
Credentials PT , DPT
Sole proprietorNo
NPI enumeratedDecember 9, 2019
Last updated in NPPESDecember 9, 2019
Certification dateDecember 9, 2019

Medicare enrollment

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

Medicare specialtyPHYSICAL THERAPIST IN PRIVATE PRACTICE
Medical schoolOTHER
Graduated 2012 (14 years in practice)
Group practice Maine Strong Physical Therapy Pa — 30 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Colleagues at Maine Strong Physical Therapy PA

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 30 clinicians in the practice; 12 are shown here.

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