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

Alan Jay Schonberger, PHD

Individual provider Clinical Psychologist · NPI 1689723264

Alan Jay Schonberger, PHD is a Clinical Psychologist in Lexington, Massachusetts. Practices as a sole proprietor. Licensed in Massachusetts.

Licensed in
MA
In the registry since
2007
Specialties on file
2
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

1 Carley Rd
Lexington, MA 02421-4301
Phone: (781) 862-4345
Fax: (508) 799-9646
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Forensic Psychologist (primary) Taxonomy 103TF0200X (MA)
Clinical Psychologist Taxonomy 103TC0700X · Licence 3977 (MA)

Record details

NPI number1689723264
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorYes
NPI enumeratedJanuary 10, 2007
Last updated in NPPESSeptember 11, 2025

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