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

Dr. Mabel S. Lam, PHD

Individual provider Adult Development & Aging Psychologist · NPI 1306065867

Dr. Mabel S. Lam, PHD is an Adult Development & Aging Psychologist in Cambridge, Massachusetts. Practices as a sole proprietor. Licensed in Massachusetts.

Licensed in
MA
In the registry since
2007
Specialties on file
4
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

857 Massachusetts Ave Ste 1
Cambridge, MA 02139-3008
Phone: (617) 974-0677
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

School Psychologist (primary) Taxonomy 103TS0200X · Licence 7322 (MA)
Adult Development & Aging Psychologist Taxonomy 103TA0700X · Licence 7322 (MA)
Clinical Psychologist Taxonomy 103TC0700X · Licence 7322 (MA)
Clinical Child & Adolescent Psychologist Taxonomy 103TC2200X · Licence 7322 (MA)

Record details

NPI number1306065867
Entity typeIndividual (Type 1)
GenderFemale
Credentials PHD
Sole proprietorYes
NPI enumeratedApril 24, 2007
Last updated in NPPESSeptember 11, 2025

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