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

R Tracy Macnab, PHD

Individual provider Psychologist · NPI 1730244922

R Tracy Macnab, PHD is a Psychologist in Cambridge, Massachusetts. Licensed in Massachusetts. Registered with an NPI since 2006.

Licensed in
MA
In the registry since
2006
What do these letters mean?
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

See every abbreviation used in this directory →

Practice location Address checks out

2500 Massachusetts Ave
Cambridge, MA 02140-1628
Phone: (617) 661-6225
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychologist (primary) Taxonomy 103T00000X · Licence 3913 (MA)

Record details

NPI number1730244922
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorNo
NPI enumeratedDecember 27, 2006
Last updated in NPPESJuly 8, 2007

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