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

Mrs. Stephanie Merwin, PT

Individual provider Physical Therapist · NPI 1609852771

Mrs. Stephanie Merwin, PT is a Physical Therapist in Private Practice in Pittsfield, Massachusetts. Qualified in 1999, 27 years ago. Practices with Gateway Physical Therapy and Wellness Corp, a 5-clinician group and accepts Medicare assignment. Licensed in Massachusetts.

Years since qualifying
27
Licensed in
MA
In the registry since
2005
What do these letters mean?
PT — Physical Therapist
A licensed therapist who treats movement, pain and injury.

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Practice location Address checks out

24 Park St
Pittsfield, MA 01201
Phone: (413) 629-1919
Fax: (413) 629-1918
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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 13338 (MA)

Record details

NPI number1609852771
Entity typeIndividual (Type 1)
GenderFemale
Credentials PT
Sole proprietorNo
NPI enumeratedDecember 20, 2005
Last updated in NPPESMarch 30, 2012

Medicare enrollment

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

Medicare specialtyPHYSICAL THERAPIST IN PRIVATE PRACTICE
Medical schoolOTHER
Graduated 1999 (27 years in practice)
Group practice Gateway Physical Therapy And Wellness Corp — 5 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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