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

Margaret Sidor, PHD, CGC

Individual provider Genetic Counselor (M.S.) · NPI 1013652593

Margaret Sidor, PHD, CGC is a Genetic Counselor (M.S.) in Boston, Massachusetts. Licensed in Massachusetts. Registered with an NPI since 2022.

Licensed in
MA
In the registry since
2022
What do these letters mean?
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

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Practice location Address checks out

133 Brookline Ave
Boston, MA 02215-3904
Phone: (617) 421-1035
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Genetic Counselor (M.S.) (primary) Taxonomy 170300000X · Licence GC745 (MA)

Record details

NPI number1013652593
Entity typeIndividual (Type 1)
GenderFemale
Credentials PHD , CGC
Sole proprietorNo
NPI enumeratedApril 29, 2022
Last updated in NPPESApril 29, 2022
Certification dateApril 29, 2022

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