Individual provider · Type 1 NPI

Merlin Gerst, PT

Physical Therapist · Waltham, MA

NPI number 1295718658 Active

Practice location

840 Winter St
Waltham, MA 02451

Fax (781) 487-9966

Specialties and licenses

TaxonomyCodeLicense
Physical Therapist Primary 225100000X16129 (MA)

Physical Therapist: Physical therapists (PTs) are licensed health care professionals who diagnose and treat individuals of all ages, from newborns to the very oldest, who have medical problems or other health-related conditions that limit their abilities to move and perform functional activities in their daily lives. PTs examine each individual and develop a plan using treatment techniques to promote the ability to move, reduce pain, r…

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About NPI 1295718658

Merlin Gerst, PT's National Provider Identifier is 1295718658, issued on Nov 21, 2005. The primary taxonomy on file is Physical Therapist (225100000X), and the practice location is in Waltham, MA. The record was last updated on Jul 13, 2026.