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

Dr. Maria de Lourdes Mattei, PHD

Individual provider Clinical Psychologist · NPI 1083752786

Dr. Maria de Lourdes Mattei, PHD is a Clinical Psychologist in Northampton, Massachusetts. Practices as a sole proprietor. Licensed in Massachusetts.

Licensed in
MA
In the registry since
2007
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

43 Center St Ste 203
Northampton, MA 01060-3062
Phone: (413) 586-8567
Fax: (413) 584-7527
Show map & directions

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

Specialties & licences

Clinical Psychologist (primary) Taxonomy 103TC0700X · Licence 4642 (MA)

Record details

NPI number1083752786
Entity typeIndividual (Type 1)
GenderFemale
Credentials PHD
Sole proprietorYes
NPI enumeratedFebruary 2, 2007
Last updated in NPPESMarch 21, 2017

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