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

Dr. Heidi T. Lilienthal, PSYD

Individual provider Clinical Psychologist · NPI 1407912892

Dr. Heidi T. Lilienthal, PSYD is a Clinical Psychologist in Newburyport, Massachusetts. Practices as a sole proprietor. Licensed in Massachusetts.

Licensed in
MA
In the registry since
2006
What do these letters mean?
PSYD — Doctor of Psychology
A doctoral psychologist trained primarily for clinical practice.

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Practice location Address checks out

55 Pleasant St
Newburyport, MA 01950-2628
Phone: (978) 239-4651
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Psychologist (primary) Taxonomy 103TC0700X · Licence 7685 (MA)

Record details

NPI number1407912892
Entity typeIndividual (Type 1)
GenderFemale
Credentials PSYD
Sole proprietorYes
NPI enumeratedDecember 29, 2006
Last updated in NPPESJuly 29, 2013
Mailing address26 Lincoln Ave, South Hamilton, MA 01982-2018

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