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

Individual provider Psychologist · NPI 1457419376

Judith Gruender Singer, PHD is a Psychologist in Lexington, Massachusetts. Practices as a sole proprietor. Licensed in Massachusetts.

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.

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Practice location Address checks out

9 Highland Ave
Lexington, MA 02421-5644
Phone: (781) 862-7628
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychologist (primary) Taxonomy 103T00000X · Licence 55 (MA)

Record details

NPI number1457419376
Entity typeIndividual (Type 1)
GenderFemale
Credentials PHD
Sole proprietorYes
NPI enumeratedDecember 4, 2006
Last updated in NPPESJuly 8, 2007
Mailing address9 Highland Ave, Lexington, MA 02421-5644

Other providers in Lexington