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

Mrs. Margaret Mary Zak, PT

Individual provider Physical Therapist · NPI 1881904688

Mrs. Margaret Mary Zak, PT is a Physical Therapist in Buffalo, New York. Licensed in New York. Registered with an NPI since 2010.

Licensed in
NY
In the registry since
2010
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

3767 Delaware Ave
Buffalo, NY 14217-1040
Phone: (716) 874-6175
Fax: (716) 874-6175
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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 007054-1 (NY)

Record details

NPI number1881904688
Entity typeIndividual (Type 1)
GenderFemale
Credentials PT
Sole proprietorNo
NPI enumeratedOctober 14, 2010
Last updated in NPPESOctober 14, 2010

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